2334856744040

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1\times {\mathrm{1906379}}^1$

素因数の和:1906914

約数の個数: 64

約数和(自身を含む): 5343506884800

約数和(自身を除く): 3008650140760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 457, 536, 670, 914, 1340, 1828, 2285, 2680, 3656, 4570, 9140, 18280, 30619, 61238, 122476, 153095, 244952, 306190, 612380, 1224760, 1906379, 3812758, 7625516, 9531895, 15251032, 19063790, 38127580, 76255160, 127727393, 255454786, 510909572, 638636965, 871215203, 1021819144, 1277273930, 1742430406, 2554547860, 3484860812, 4356076015, 5109095720, 6969721624, 8712152030, 17424304060, 34848608120, 58371418601, 116742837202, 233485674404, 291857093005, 466971348808, 583714186010, 1167428372020, 2334856744040]

約数ペア:

[(1, 2334856744040), (2, 1167428372020), (4, 583714186010), (5, 466971348808), (8, 291857093005), (10, 233485674404), (20, 116742837202), (40, 58371418601), (67, 34848608120), (134, 17424304060), (268, 8712152030), (335, 6969721624), (457, 5109095720), (536, 4356076015), (670, 3484860812), (914, 2554547860), (1340, 1742430406), (1828, 1277273930), (2285, 1021819144), (2680, 871215203), (3656, 638636965), (4570, 510909572), (9140, 255454786), (18280, 127727393), (30619, 76255160), (61238, 38127580), (122476, 19063790), (153095, 15251032), (244952, 9531895), (306190, 7625516), (612380, 3812758), (1224760, 1906379)]