18425284488

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{3299}}^1$

素因数の和:3363

約数の個数: 288

約数和(自身を含む): 59351292000

約数和(自身を除く): 40926007512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 81, 102, 104, 108, 117, 136, 153, 156, 162, 169, 204, 216, 221, 234, 243, 306, 312, 324, 338, 351, 408, 442, 459, 468, 486, 507, 612, 648, 663, 676, 702, 884, 918, 936, 972, 1014, 1053, 1224, 1326, 1352, 1377, 1404, 1521, 1768, 1836, 1944, 1989, 2028, 2106, 2652, 2754, 2808, 2873, 3042, 3159, 3299, 3672, 3978, 4056, 4131, 4212, 4563, 5304, 5508, 5746, 5967, 6084, 6318, 6598, 7956, 8262, 8424, 8619, 9126, 9897, 11016, 11492, 11934, 12168, 12636, 13196, 13689, 15912, 16524, 17238, 17901, 18252, 19794, 22984, 23868, 25272, 25857, 26392, 27378, 29691, 33048, 34476, 35802, 36504, 39588, 41067, 42887, 47736, 51714, 53703, 54756, 56083, 59382, 68952, 71604, 77571, 79176, 82134, 85774, 89073, 103428, 107406, 109512, 112166, 118764, 128661, 143208, 155142, 164268, 168249, 171548, 178146, 206856, 214812, 224332, 232713, 237528, 257322, 267219, 310284, 328536, 336498, 343096, 356292, 385983, 429624, 448664, 465426, 504747, 514644, 534438, 557531, 620568, 672996, 698139, 712584, 729079, 771966, 801657, 930852, 1009494, 1029288, 1068876, 1115062, 1157949, 1345992, 1396278, 1458158, 1514241, 1543932, 1603314, 1672593, 1861704, 2018988, 2137752, 2187237, 2230124, 2315898, 2792556, 2916316, 3028482, 3087864, 3206628, 3345186, 3473847, 4037976, 4374474, 4460248, 4542723, 4631796, 5017779, 5585112, 5832632, 6056964, 6413256, 6561711, 6690372, 6947694, 8748948, 9085446, 9263592, 9478027, 10035558, 10421541, 12113928, 13123422, 13380744, 13628169, 13895388, 15053337, 17497896, 18170892, 18956054, 19685133, 20071116, 20843082, 26246844, 27256338, 27790776, 28434081, 30106674, 36341784, 37912108, 39370266, 40142232, 41686164, 45160011, 52493688, 54512676, 56868162, 59055399, 60213348, 75824216, 78740532, 83372328, 85302243, 90320022, 109025352, 113736324, 118110798, 120426696, 135480033, 157481064, 170604486, 177166197, 180640044, 227472648, 236221596, 255906729, 270960066, 341208972, 354332394, 361280088, 472443192, 511813458, 541920132, 682417944, 708664788, 767720187, 1023626916, 1083840264, 1417329576, 1535440374, 2047253832, 2303160561, 3070880748, 4606321122, 6141761496, 9212642244, 18425284488]

約数ペア:

[(1, 18425284488), (2, 9212642244), (3, 6141761496), (4, 4606321122), (6, 3070880748), (8, 2303160561), (9, 2047253832), (12, 1535440374), (13, 1417329576), (17, 1083840264), (18, 1023626916), (24, 767720187), (26, 708664788), (27, 682417944), (34, 541920132), (36, 511813458), (39, 472443192), (51, 361280088), (52, 354332394), (54, 341208972), (68, 270960066), (72, 255906729), (78, 236221596), (81, 227472648), (102, 180640044), (104, 177166197), (108, 170604486), (117, 157481064), (136, 135480033), (153, 120426696), (156, 118110798), (162, 113736324), (169, 109025352), (204, 90320022), (216, 85302243), (221, 83372328), (234, 78740532), (243, 75824216), (306, 60213348), (312, 59055399), (324, 56868162), (338, 54512676), (351, 52493688), (408, 45160011), (442, 41686164), (459, 40142232), (468, 39370266), (486, 37912108), (507, 36341784), (612, 30106674), (648, 28434081), (663, 27790776), (676, 27256338), (702, 26246844), (884, 20843082), (918, 20071116), (936, 19685133), (972, 18956054), (1014, 18170892), (1053, 17497896), (1224, 15053337), (1326, 13895388), (1352, 13628169), (1377, 13380744), (1404, 13123422), (1521, 12113928), (1768, 10421541), (1836, 10035558), (1944, 9478027), (1989, 9263592), (2028, 9085446), (2106, 8748948), (2652, 6947694), (2754, 6690372), (2808, 6561711), (2873, 6413256), (3042, 6056964), (3159, 5832632), (3299, 5585112), (3672, 5017779), (3978, 4631796), (4056, 4542723), (4131, 4460248), (4212, 4374474), (4563, 4037976), (5304, 3473847), (5508, 3345186), (5746, 3206628), (5967, 3087864), (6084, 3028482), (6318, 2916316), (6598, 2792556), (7956, 2315898), (8262, 2230124), (8424, 2187237), (8619, 2137752), (9126, 2018988), (9897, 1861704), (11016, 1672593), (11492, 1603314), (11934, 1543932), (12168, 1514241), (12636, 1458158), (13196, 1396278), (13689, 1345992), (15912, 1157949), (16524, 1115062), (17238, 1068876), (17901, 1029288), (18252, 1009494), (19794, 930852), (22984, 801657), (23868, 771966), (25272, 729079), (25857, 712584), (26392, 698139), (27378, 672996), (29691, 620568), (33048, 557531), (34476, 534438), (35802, 514644), (36504, 504747), (39588, 465426), (41067, 448664), (42887, 429624), (47736, 385983), (51714, 356292), (53703, 343096), (54756, 336498), (56083, 328536), (59382, 310284), (68952, 267219), (71604, 257322), (77571, 237528), (79176, 232713), (82134, 224332), (85774, 214812), (89073, 206856), (103428, 178146), (107406, 171548), (109512, 168249), (112166, 164268), (118764, 155142), (128661, 143208)]