908821368

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2351}}^1$

素因数の和:2442

約数の個数: 192

約数和(自身を含む): 3082060800

約数和(自身を除く): 2173239432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 59, 63, 72, 78, 84, 91, 104, 117, 118, 126, 156, 168, 177, 182, 234, 236, 252, 273, 312, 354, 364, 413, 468, 472, 504, 531, 546, 708, 728, 767, 819, 826, 936, 1062, 1092, 1239, 1416, 1534, 1638, 1652, 2124, 2184, 2301, 2351, 2478, 3068, 3276, 3304, 3717, 4248, 4602, 4702, 4956, 5369, 6136, 6552, 6903, 7053, 7434, 9204, 9404, 9912, 10738, 13806, 14106, 14868, 16107, 16457, 18408, 18808, 21159, 21476, 27612, 28212, 29736, 30563, 32214, 32914, 42318, 42952, 48321, 49371, 55224, 56424, 61126, 64428, 65828, 84636, 91689, 96642, 98742, 122252, 128856, 131656, 138709, 148113, 169272, 183378, 193284, 197484, 213941, 244504, 275067, 277418, 296226, 366756, 386568, 394968, 416127, 427882, 550134, 554836, 592452, 641823, 733512, 832254, 855764, 970963, 1100268, 1109672, 1184904, 1248381, 1283646, 1664508, 1711528, 1803217, 1925469, 1941926, 2200536, 2496762, 2567292, 2912889, 3329016, 3606434, 3850938, 3883852, 4993524, 5134584, 5409651, 5825778, 7212868, 7701876, 7767704, 8738667, 9987048, 10819302, 11651556, 12622519, 14425736, 15403752, 16228953, 17477334, 21638604, 23303112, 25245038, 32457906, 34954668, 37867557, 43277208, 50490076, 64915812, 69909336, 75735114, 100980152, 113602671, 129831624, 151470228, 227205342, 302940456, 454410684, 908821368]

約数ペア:

[(1, 908821368), (2, 454410684), (3, 302940456), (4, 227205342), (6, 151470228), (7, 129831624), (8, 113602671), (9, 100980152), (12, 75735114), (13, 69909336), (14, 64915812), (18, 50490076), (21, 43277208), (24, 37867557), (26, 34954668), (28, 32457906), (36, 25245038), (39, 23303112), (42, 21638604), (52, 17477334), (56, 16228953), (59, 15403752), (63, 14425736), (72, 12622519), (78, 11651556), (84, 10819302), (91, 9987048), (104, 8738667), (117, 7767704), (118, 7701876), (126, 7212868), (156, 5825778), (168, 5409651), (177, 5134584), (182, 4993524), (234, 3883852), (236, 3850938), (252, 3606434), (273, 3329016), (312, 2912889), (354, 2567292), (364, 2496762), (413, 2200536), (468, 1941926), (472, 1925469), (504, 1803217), (531, 1711528), (546, 1664508), (708, 1283646), (728, 1248381), (767, 1184904), (819, 1109672), (826, 1100268), (936, 970963), (1062, 855764), (1092, 832254), (1239, 733512), (1416, 641823), (1534, 592452), (1638, 554836), (1652, 550134), (2124, 427882), (2184, 416127), (2301, 394968), (2351, 386568), (2478, 366756), (3068, 296226), (3276, 277418), (3304, 275067), (3717, 244504), (4248, 213941), (4602, 197484), (4702, 193284), (4956, 183378), (5369, 169272), (6136, 148113), (6552, 138709), (6903, 131656), (7053, 128856), (7434, 122252), (9204, 98742), (9404, 96642), (9912, 91689), (10738, 84636), (13806, 65828), (14106, 64428), (14868, 61126), (16107, 56424), (16457, 55224), (18408, 49371), (18808, 48321), (21159, 42952), (21476, 42318), (27612, 32914), (28212, 32214), (29736, 30563)]