455423046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:522

約数の個数: 128

約数和(自身を含む): 1114767360

約数和(自身を除く): 659344314

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 31, 38, 39, 46, 57, 62, 69, 78, 93, 114, 138, 186, 247, 299, 403, 431, 437, 494, 589, 598, 713, 741, 806, 862, 874, 897, 1178, 1209, 1293, 1311, 1426, 1482, 1767, 1794, 2139, 2418, 2586, 2622, 3534, 4278, 5603, 5681, 7657, 8189, 9269, 9913, 11206, 11362, 13361, 13547, 15314, 16378, 16809, 17043, 18538, 19826, 22971, 24567, 26722, 27094, 27807, 29739, 33618, 34086, 40083, 40641, 45942, 49134, 55614, 59478, 80166, 81282, 106457, 128869, 173693, 176111, 188347, 212914, 253859, 257738, 307303, 319371, 347386, 352222, 376694, 386607, 507718, 521079, 528333, 565041, 614606, 638742, 761577, 773214, 921909, 1042158, 1056666, 1130082, 1523154, 1843818, 2448511, 3300167, 3994939, 4897022, 5838757, 6600334, 7345533, 7989878, 9900501, 11677514, 11984817, 14691066, 17516271, 19801002, 23969634, 35032542, 75903841, 151807682, 227711523, 455423046]

約数ペア:

[(1, 455423046), (2, 227711523), (3, 151807682), (6, 75903841), (13, 35032542), (19, 23969634), (23, 19801002), (26, 17516271), (31, 14691066), (38, 11984817), (39, 11677514), (46, 9900501), (57, 7989878), (62, 7345533), (69, 6600334), (78, 5838757), (93, 4897022), (114, 3994939), (138, 3300167), (186, 2448511), (247, 1843818), (299, 1523154), (403, 1130082), (431, 1056666), (437, 1042158), (494, 921909), (589, 773214), (598, 761577), (713, 638742), (741, 614606), (806, 565041), (862, 528333), (874, 521079), (897, 507718), (1178, 386607), (1209, 376694), (1293, 352222), (1311, 347386), (1426, 319371), (1482, 307303), (1767, 257738), (1794, 253859), (2139, 212914), (2418, 188347), (2586, 176111), (2622, 173693), (3534, 128869), (4278, 106457), (5603, 81282), (5681, 80166), (7657, 59478), (8189, 55614), (9269, 49134), (9913, 45942), (11206, 40641), (11362, 40083), (13361, 34086), (13547, 33618), (15314, 29739), (16378, 27807), (16809, 27094), (17043, 26722), (18538, 24567), (19826, 22971)]