26980453692

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{26731}}^1$

素因数の和:26840

約数の個数: 108

約数和(自身を含む): 72642659544

約数和(自身を除く): 45662205852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 53, 69, 92, 106, 138, 159, 207, 212, 276, 318, 414, 477, 529, 636, 828, 954, 1058, 1219, 1587, 1908, 2116, 2438, 3174, 3657, 4761, 4876, 6348, 7314, 9522, 10971, 14628, 19044, 21942, 26731, 28037, 43884, 53462, 56074, 80193, 84111, 106924, 112148, 160386, 168222, 240579, 252333, 320772, 336444, 481158, 504666, 614813, 962316, 1009332, 1229626, 1416743, 1844439, 2459252, 2833486, 3688878, 4250229, 5533317, 5666972, 7377756, 8500458, 11066634, 12750687, 14140699, 17000916, 22133268, 25501374, 28281398, 32585089, 42422097, 51002748, 56562796, 65170178, 84844194, 97755267, 127266291, 130340356, 169688388, 195510534, 254532582, 293265801, 391021068, 509065164, 586531602, 749457047, 1173063204, 1498914094, 2248371141, 2997828188, 4496742282, 6745113423, 8993484564, 13490226846, 26980453692]

約数ペア:

[(1, 26980453692), (2, 13490226846), (3, 8993484564), (4, 6745113423), (6, 4496742282), (9, 2997828188), (12, 2248371141), (18, 1498914094), (23, 1173063204), (36, 749457047), (46, 586531602), (53, 509065164), (69, 391021068), (92, 293265801), (106, 254532582), (138, 195510534), (159, 169688388), (207, 130340356), (212, 127266291), (276, 97755267), (318, 84844194), (414, 65170178), (477, 56562796), (529, 51002748), (636, 42422097), (828, 32585089), (954, 28281398), (1058, 25501374), (1219, 22133268), (1587, 17000916), (1908, 14140699), (2116, 12750687), (2438, 11066634), (3174, 8500458), (3657, 7377756), (4761, 5666972), (4876, 5533317), (6348, 4250229), (7314, 3688878), (9522, 2833486), (10971, 2459252), (14628, 1844439), (19044, 1416743), (21942, 1229626), (26731, 1009332), (28037, 962316), (43884, 614813), (53462, 504666), (56074, 481158), (80193, 336444), (84111, 320772), (106924, 252333), (112148, 240579), (160386, 168222)]