745409808

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{683}}^1$

素因数の和:774

約数の個数: 240

約数和(自身を含む): 2500714944

約数和(自身を除く): 1755305136

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 53, 66, 72, 78, 88, 99, 104, 106, 117, 132, 143, 144, 156, 159, 176, 198, 208, 212, 234, 264, 286, 312, 318, 396, 424, 429, 468, 477, 528, 572, 583, 624, 636, 683, 689, 792, 848, 858, 936, 954, 1144, 1166, 1272, 1287, 1366, 1378, 1584, 1716, 1749, 1872, 1908, 2049, 2067, 2288, 2332, 2544, 2574, 2732, 2756, 3432, 3498, 3816, 4098, 4134, 4664, 5148, 5247, 5464, 5512, 6147, 6201, 6864, 6996, 7513, 7579, 7632, 8196, 8268, 8879, 9328, 10296, 10494, 10928, 11024, 12294, 12402, 13992, 15026, 15158, 16392, 16536, 17758, 20592, 20988, 22539, 22737, 24588, 24804, 26637, 27984, 30052, 30316, 32784, 33072, 35516, 36199, 41976, 45078, 45474, 49176, 49608, 53274, 60104, 60632, 67617, 68211, 71032, 72398, 79911, 83952, 90156, 90948, 97669, 98352, 99216, 106548, 108597, 120208, 121264, 135234, 136422, 142064, 144796, 159822, 180312, 181896, 195338, 213096, 217194, 270468, 272844, 289592, 293007, 319644, 325791, 360624, 363792, 390676, 398189, 426192, 434388, 470587, 540936, 545688, 579184, 586014, 639288, 651582, 781352, 796378, 868776, 879021, 941174, 1081872, 1091376, 1172028, 1194567, 1278576, 1303164, 1411761, 1562704, 1592756, 1737552, 1758042, 1882348, 2344056, 2389134, 2606328, 2823522, 3185512, 3516084, 3583701, 3764696, 4235283, 4688112, 4778268, 5176457, 5212656, 5647044, 6371024, 7032168, 7167402, 7529392, 8470566, 9556536, 10352914, 11294088, 14064336, 14334804, 15529371, 16941132, 19113072, 20705828, 22588176, 28669608, 31058742, 33882264, 41411656, 46588113, 57339216, 62117484, 67764528, 82823312, 93176226, 124234968, 186352452, 248469936, 372704904, 745409808]

約数ペア:

[(1, 745409808), (2, 372704904), (3, 248469936), (4, 186352452), (6, 124234968), (8, 93176226), (9, 82823312), (11, 67764528), (12, 62117484), (13, 57339216), (16, 46588113), (18, 41411656), (22, 33882264), (24, 31058742), (26, 28669608), (33, 22588176), (36, 20705828), (39, 19113072), (44, 16941132), (48, 15529371), (52, 14334804), (53, 14064336), (66, 11294088), (72, 10352914), (78, 9556536), (88, 8470566), (99, 7529392), (104, 7167402), (106, 7032168), (117, 6371024), (132, 5647044), (143, 5212656), (144, 5176457), (156, 4778268), (159, 4688112), (176, 4235283), (198, 3764696), (208, 3583701), (212, 3516084), (234, 3185512), (264, 2823522), (286, 2606328), (312, 2389134), (318, 2344056), (396, 1882348), (424, 1758042), (429, 1737552), (468, 1592756), (477, 1562704), (528, 1411761), (572, 1303164), (583, 1278576), (624, 1194567), (636, 1172028), (683, 1091376), (689, 1081872), (792, 941174), (848, 879021), (858, 868776), (936, 796378), (954, 781352), (1144, 651582), (1166, 639288), (1272, 586014), (1287, 579184), (1366, 545688), (1378, 540936), (1584, 470587), (1716, 434388), (1749, 426192), (1872, 398189), (1908, 390676), (2049, 363792), (2067, 360624), (2288, 325791), (2332, 319644), (2544, 293007), (2574, 289592), (2732, 272844), (2756, 270468), (3432, 217194), (3498, 213096), (3816, 195338), (4098, 181896), (4134, 180312), (4664, 159822), (5148, 144796), (5247, 142064), (5464, 136422), (5512, 135234), (6147, 121264), (6201, 120208), (6864, 108597), (6996, 106548), (7513, 99216), (7579, 98352), (7632, 97669), (8196, 90948), (8268, 90156), (8879, 83952), (9328, 79911), (10296, 72398), (10494, 71032), (10928, 68211), (11024, 67617), (12294, 60632), (12402, 60104), (13992, 53274), (15026, 49608), (15158, 49176), (16392, 45474), (16536, 45078), (17758, 41976), (20592, 36199), (20988, 35516), (22539, 33072), (22737, 32784), (24588, 30316), (24804, 30052), (26637, 27984)]