28226876328

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1\times {\mathrm{617}}^1$

素因数の和:1101

約数の個数: 256

約数和(自身を含む): 91127808000

約数和(自身を除く): 62900931672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 79, 84, 108, 126, 158, 168, 189, 216, 237, 252, 316, 378, 383, 474, 504, 553, 617, 632, 711, 756, 766, 948, 1106, 1149, 1234, 1422, 1512, 1532, 1659, 1851, 1896, 2133, 2212, 2298, 2468, 2681, 2844, 3064, 3318, 3447, 3702, 4266, 4319, 4424, 4596, 4936, 4977, 5362, 5553, 5688, 6636, 6894, 7404, 8043, 8532, 8638, 9192, 9954, 10341, 10724, 11106, 12957, 13272, 13788, 14808, 14931, 16086, 16659, 17064, 17276, 19908, 20682, 21448, 22212, 24129, 25914, 27576, 29862, 30257, 32172, 33318, 34552, 38871, 39816, 41364, 44424, 48258, 48743, 51828, 59724, 60514, 64344, 66636, 72387, 77742, 82728, 90771, 96516, 97486, 103656, 116613, 119448, 121028, 133272, 144774, 146229, 155484, 181542, 193032, 194972, 211799, 233226, 236311, 242056, 272313, 289548, 292458, 310968, 341201, 363084, 389944, 423598, 438687, 466452, 472622, 544626, 579096, 584916, 635397, 682402, 708933, 726168, 816939, 847196, 877374, 932904, 945244, 1023603, 1089252, 1169832, 1270794, 1316061, 1364804, 1417866, 1633878, 1654177, 1694392, 1754748, 1890488, 1906191, 2047206, 2126799, 2178504, 2541588, 2632122, 2729608, 2835732, 3070809, 3267756, 3308354, 3509496, 3812382, 4094412, 4253598, 4962531, 5083176, 5264244, 5671464, 5718573, 6141618, 6380397, 6535512, 6616708, 7624764, 8188824, 8507196, 9212427, 9925062, 10528488, 11437146, 12283236, 12760794, 13233416, 14887593, 15249528, 17014392, 18424854, 18668569, 19850124, 22874292, 24566472, 25521588, 29775186, 36849708, 37337138, 39700248, 44662779, 45748584, 51043176, 56005707, 59550372, 73699416, 74674276, 89325558, 112011414, 119100744, 130679983, 149348552, 168017121, 178651116, 224022828, 261359966, 336034242, 357302232, 392039949, 448045656, 504051363, 522719932, 672068484, 784079898, 1008102726, 1045439864, 1176119847, 1344136968, 1568159796, 2016205452, 2352239694, 3136319592, 3528359541, 4032410904, 4704479388, 7056719082, 9408958776, 14113438164, 28226876328]

約数ペア:

[(1, 28226876328), (2, 14113438164), (3, 9408958776), (4, 7056719082), (6, 4704479388), (7, 4032410904), (8, 3528359541), (9, 3136319592), (12, 2352239694), (14, 2016205452), (18, 1568159796), (21, 1344136968), (24, 1176119847), (27, 1045439864), (28, 1008102726), (36, 784079898), (42, 672068484), (54, 522719932), (56, 504051363), (63, 448045656), (72, 392039949), (79, 357302232), (84, 336034242), (108, 261359966), (126, 224022828), (158, 178651116), (168, 168017121), (189, 149348552), (216, 130679983), (237, 119100744), (252, 112011414), (316, 89325558), (378, 74674276), (383, 73699416), (474, 59550372), (504, 56005707), (553, 51043176), (617, 45748584), (632, 44662779), (711, 39700248), (756, 37337138), (766, 36849708), (948, 29775186), (1106, 25521588), (1149, 24566472), (1234, 22874292), (1422, 19850124), (1512, 18668569), (1532, 18424854), (1659, 17014392), (1851, 15249528), (1896, 14887593), (2133, 13233416), (2212, 12760794), (2298, 12283236), (2468, 11437146), (2681, 10528488), (2844, 9925062), (3064, 9212427), (3318, 8507196), (3447, 8188824), (3702, 7624764), (4266, 6616708), (4319, 6535512), (4424, 6380397), (4596, 6141618), (4936, 5718573), (4977, 5671464), (5362, 5264244), (5553, 5083176), (5688, 4962531), (6636, 4253598), (6894, 4094412), (7404, 3812382), (8043, 3509496), (8532, 3308354), (8638, 3267756), (9192, 3070809), (9954, 2835732), (10341, 2729608), (10724, 2632122), (11106, 2541588), (12957, 2178504), (13272, 2126799), (13788, 2047206), (14808, 1906191), (14931, 1890488), (16086, 1754748), (16659, 1694392), (17064, 1654177), (17276, 1633878), (19908, 1417866), (20682, 1364804), (21448, 1316061), (22212, 1270794), (24129, 1169832), (25914, 1089252), (27576, 1023603), (29862, 945244), (30257, 932904), (32172, 877374), (33318, 847196), (34552, 816939), (38871, 726168), (39816, 708933), (41364, 682402), (44424, 635397), (48258, 584916), (48743, 579096), (51828, 544626), (59724, 472622), (60514, 466452), (64344, 438687), (66636, 423598), (72387, 389944), (77742, 363084), (82728, 341201), (90771, 310968), (96516, 292458), (97486, 289548), (103656, 272313), (116613, 242056), (119448, 236311), (121028, 233226), (133272, 211799), (144774, 194972), (146229, 193032), (155484, 181542)]