741879684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{523}}^1$

素因数の和:986

約数の個数: 144

約数和(自身を含む): 2317823872

約数和(自身を除く): 1575944188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 433, 468, 523, 546, 819, 866, 1046, 1092, 1299, 1569, 1638, 1732, 2092, 2598, 3031, 3138, 3276, 3661, 3897, 4707, 5196, 5629, 6062, 6276, 6799, 7322, 7794, 9093, 9414, 10983, 11258, 12124, 13598, 14644, 15588, 16887, 18186, 18828, 20397, 21966, 22516, 27196, 27279, 32949, 33774, 36372, 39403, 40794, 43932, 47593, 50661, 54558, 61191, 65898, 67548, 78806, 81588, 95186, 101322, 109116, 118209, 122382, 131796, 142779, 157612, 190372, 202644, 226459, 236418, 244764, 285558, 354627, 428337, 452918, 472836, 571116, 679377, 709254, 856674, 905836, 1358754, 1418508, 1585213, 1713348, 2038131, 2717508, 2943967, 3170426, 4076262, 4755639, 5887934, 6340852, 8152524, 8831901, 9511278, 11775868, 14266917, 17663802, 19022556, 20607769, 26495703, 28533834, 35327604, 41215538, 52991406, 57067668, 61823307, 82431076, 105982812, 123646614, 185469921, 247293228, 370939842, 741879684]

約数ペア:

[(1, 741879684), (2, 370939842), (3, 247293228), (4, 185469921), (6, 123646614), (7, 105982812), (9, 82431076), (12, 61823307), (13, 57067668), (14, 52991406), (18, 41215538), (21, 35327604), (26, 28533834), (28, 26495703), (36, 20607769), (39, 19022556), (42, 17663802), (52, 14266917), (63, 11775868), (78, 9511278), (84, 8831901), (91, 8152524), (117, 6340852), (126, 5887934), (156, 4755639), (182, 4076262), (234, 3170426), (252, 2943967), (273, 2717508), (364, 2038131), (433, 1713348), (468, 1585213), (523, 1418508), (546, 1358754), (819, 905836), (866, 856674), (1046, 709254), (1092, 679377), (1299, 571116), (1569, 472836), (1638, 452918), (1732, 428337), (2092, 354627), (2598, 285558), (3031, 244764), (3138, 236418), (3276, 226459), (3661, 202644), (3897, 190372), (4707, 157612), (5196, 142779), (5629, 131796), (6062, 122382), (6276, 118209), (6799, 109116), (7322, 101322), (7794, 95186), (9093, 81588), (9414, 78806), (10983, 67548), (11258, 65898), (12124, 61191), (13598, 54558), (14644, 50661), (15588, 47593), (16887, 43932), (18186, 40794), (18828, 39403), (20397, 36372), (21966, 33774), (22516, 32949), (27196, 27279)]