901244214

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:587

約数の個数: 144

約数和(自身を含む): 2302110720

約数和(自身を除く): 1400866506

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 117, 169, 171, 186, 234, 247, 279, 338, 342, 403, 494, 503, 507, 558, 589, 741, 806, 1006, 1014, 1178, 1209, 1482, 1509, 1521, 1767, 2223, 2418, 3018, 3042, 3211, 3534, 3627, 4446, 4527, 5239, 5301, 6422, 6539, 7254, 7657, 9054, 9557, 9633, 10478, 10602, 13078, 15314, 15593, 15717, 19114, 19266, 19617, 22971, 28671, 28899, 31186, 31434, 39234, 45942, 46779, 47151, 57342, 57798, 58851, 68913, 85007, 86013, 93558, 94302, 99541, 117702, 124241, 137826, 140337, 170014, 172026, 199082, 202709, 248482, 255021, 280674, 296267, 298623, 372723, 405418, 510042, 592534, 597246, 608127, 745446, 765063, 888801, 895869, 1118169, 1216254, 1530126, 1615133, 1777602, 1791738, 1824381, 2236338, 2635217, 2666403, 3230266, 3648762, 3851471, 4845399, 5270434, 5332806, 7702942, 7905651, 9690798, 11554413, 14536197, 15811302, 23108826, 23716953, 29072394, 34663239, 47433906, 50069123, 69326478, 100138246, 150207369, 300414738, 450622107, 901244214]

約数ペア:

[(1, 901244214), (2, 450622107), (3, 300414738), (6, 150207369), (9, 100138246), (13, 69326478), (18, 50069123), (19, 47433906), (26, 34663239), (31, 29072394), (38, 23716953), (39, 23108826), (57, 15811302), (62, 14536197), (78, 11554413), (93, 9690798), (114, 7905651), (117, 7702942), (169, 5332806), (171, 5270434), (186, 4845399), (234, 3851471), (247, 3648762), (279, 3230266), (338, 2666403), (342, 2635217), (403, 2236338), (494, 1824381), (503, 1791738), (507, 1777602), (558, 1615133), (589, 1530126), (741, 1216254), (806, 1118169), (1006, 895869), (1014, 888801), (1178, 765063), (1209, 745446), (1482, 608127), (1509, 597246), (1521, 592534), (1767, 510042), (2223, 405418), (2418, 372723), (3018, 298623), (3042, 296267), (3211, 280674), (3534, 255021), (3627, 248482), (4446, 202709), (4527, 199082), (5239, 172026), (5301, 170014), (6422, 140337), (6539, 137826), (7254, 124241), (7657, 117702), (9054, 99541), (9557, 94302), (9633, 93558), (10478, 86013), (10602, 85007), (13078, 68913), (15314, 58851), (15593, 57798), (15717, 57342), (19114, 47151), (19266, 46779), (19617, 45942), (22971, 39234), (28671, 31434), (28899, 31186)]