31961857128

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{1801}}^1$

素因数の和:2103

約数の個数: 128

約数和(自身を含む): 82828569600

約数和(自身を除く): 50866712472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 83, 118, 151, 166, 177, 236, 249, 302, 332, 354, 453, 472, 498, 604, 664, 708, 906, 996, 1208, 1416, 1801, 1812, 1992, 3602, 3624, 4897, 5403, 7204, 8909, 9794, 10806, 12533, 14408, 14691, 17818, 19588, 21612, 25066, 26727, 29382, 35636, 37599, 39176, 43224, 50132, 53454, 58764, 71272, 75198, 100264, 106259, 106908, 117528, 149483, 150396, 212518, 213816, 271951, 298966, 300792, 318777, 425036, 448449, 543902, 597932, 637554, 739447, 815853, 850072, 896898, 1087804, 1195864, 1275108, 1478894, 1631706, 1793796, 2175608, 2218341, 2550216, 2957788, 3263412, 3587592, 4436682, 5915576, 6526824, 8819497, 8873364, 16045109, 17638994, 17746728, 22571933, 26458491, 32090218, 35277988, 45143866, 48135327, 52916982, 64180436, 67715799, 70555976, 90287732, 96270654, 105833964, 128360872, 135431598, 180575464, 192541308, 211667928, 270863196, 385082616, 541726392, 1331744047, 2663488094, 3995232141, 5326976188, 7990464282, 10653952376, 15980928564, 31961857128]

約数ペア:

[(1, 31961857128), (2, 15980928564), (3, 10653952376), (4, 7990464282), (6, 5326976188), (8, 3995232141), (12, 2663488094), (24, 1331744047), (59, 541726392), (83, 385082616), (118, 270863196), (151, 211667928), (166, 192541308), (177, 180575464), (236, 135431598), (249, 128360872), (302, 105833964), (332, 96270654), (354, 90287732), (453, 70555976), (472, 67715799), (498, 64180436), (604, 52916982), (664, 48135327), (708, 45143866), (906, 35277988), (996, 32090218), (1208, 26458491), (1416, 22571933), (1801, 17746728), (1812, 17638994), (1992, 16045109), (3602, 8873364), (3624, 8819497), (4897, 6526824), (5403, 5915576), (7204, 4436682), (8909, 3587592), (9794, 3263412), (10806, 2957788), (12533, 2550216), (14408, 2218341), (14691, 2175608), (17818, 1793796), (19588, 1631706), (21612, 1478894), (25066, 1275108), (26727, 1195864), (29382, 1087804), (35636, 896898), (37599, 850072), (39176, 815853), (43224, 739447), (50132, 637554), (53454, 597932), (58764, 543902), (71272, 448449), (75198, 425036), (100264, 318777), (106259, 300792), (106908, 298966), (117528, 271951), (149483, 213816), (150396, 212518)]