386845914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:700

約数の個数: 128

約数和(自身を含む): 1024192512

約数和(自身を除く): 637346598

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 71, 78, 91, 102, 119, 142, 182, 213, 221, 238, 273, 357, 426, 442, 497, 546, 587, 663, 714, 923, 994, 1174, 1207, 1326, 1491, 1547, 1761, 1846, 2414, 2769, 2982, 3094, 3522, 3621, 4109, 4641, 5538, 6461, 7242, 7631, 8218, 8449, 9282, 9979, 12327, 12922, 15262, 15691, 16898, 19383, 19958, 22893, 24654, 25347, 29937, 31382, 38766, 41677, 45786, 47073, 50694, 53417, 59874, 69853, 83354, 94146, 106834, 109837, 125031, 129727, 139706, 160251, 209559, 219674, 250062, 259454, 291739, 320502, 329511, 389181, 419118, 541801, 583478, 659022, 708509, 778362, 875217, 908089, 1083602, 1417018, 1625403, 1750434, 1816178, 2125527, 2724267, 3250806, 3792607, 4251054, 4959563, 5448534, 7585214, 9210617, 9919126, 11377821, 14878689, 18421234, 22755642, 27631851, 29757378, 55263702, 64474319, 128948638, 193422957, 386845914]

約数ペア:

[(1, 386845914), (2, 193422957), (3, 128948638), (6, 64474319), (7, 55263702), (13, 29757378), (14, 27631851), (17, 22755642), (21, 18421234), (26, 14878689), (34, 11377821), (39, 9919126), (42, 9210617), (51, 7585214), (71, 5448534), (78, 4959563), (91, 4251054), (102, 3792607), (119, 3250806), (142, 2724267), (182, 2125527), (213, 1816178), (221, 1750434), (238, 1625403), (273, 1417018), (357, 1083602), (426, 908089), (442, 875217), (497, 778362), (546, 708509), (587, 659022), (663, 583478), (714, 541801), (923, 419118), (994, 389181), (1174, 329511), (1207, 320502), (1326, 291739), (1491, 259454), (1547, 250062), (1761, 219674), (1846, 209559), (2414, 160251), (2769, 139706), (2982, 129727), (3094, 125031), (3522, 109837), (3621, 106834), (4109, 94146), (4641, 83354), (5538, 69853), (6461, 59874), (7242, 53417), (7631, 50694), (8218, 47073), (8449, 45786), (9282, 41677), (9979, 38766), (12327, 31382), (12922, 29937), (15262, 25347), (15691, 24654), (16898, 22893), (19383, 19958)]