17961897252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{23893}}^1$

素因数の和:24053

約数の個数: 96

約数和(自身を含む): 46457582080

約数和(自身を除く): 28495684828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 79, 122, 156, 158, 183, 237, 244, 316, 366, 474, 732, 793, 948, 1027, 1586, 2054, 2379, 3081, 3172, 4108, 4758, 4819, 6162, 9516, 9638, 12324, 14457, 19276, 23893, 28914, 47786, 57828, 62647, 71679, 95572, 125294, 143358, 187941, 250588, 286716, 310609, 375882, 621218, 751764, 931827, 1242436, 1457473, 1863654, 1887547, 2914946, 3727308, 3775094, 4372419, 5662641, 5829892, 7550188, 8744838, 11325282, 17489676, 18947149, 22650564, 24538111, 37894298, 49076222, 56841447, 73614333, 75788596, 98152444, 113682894, 115140367, 147228666, 227365788, 230280734, 294457332, 345421101, 460561468, 690842202, 1381684404, 1496824771, 2993649542, 4490474313, 5987299084, 8980948626, 17961897252]

約数ペア:

[(1, 17961897252), (2, 8980948626), (3, 5987299084), (4, 4490474313), (6, 2993649542), (12, 1496824771), (13, 1381684404), (26, 690842202), (39, 460561468), (52, 345421101), (61, 294457332), (78, 230280734), (79, 227365788), (122, 147228666), (156, 115140367), (158, 113682894), (183, 98152444), (237, 75788596), (244, 73614333), (316, 56841447), (366, 49076222), (474, 37894298), (732, 24538111), (793, 22650564), (948, 18947149), (1027, 17489676), (1586, 11325282), (2054, 8744838), (2379, 7550188), (3081, 5829892), (3172, 5662641), (4108, 4372419), (4758, 3775094), (4819, 3727308), (6162, 2914946), (9516, 1887547), (9638, 1863654), (12324, 1457473), (14457, 1242436), (19276, 931827), (23893, 751764), (28914, 621218), (47786, 375882), (57828, 310609), (62647, 286716), (71679, 250588), (95572, 187941), (125294, 143358)]