26898432012

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{89989}}^1$

素因数の和:90060

約数の個数: 108

約数和(自身を含む): 74881038960

約数和(自身を除く): 47982606948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 361, 414, 437, 684, 722, 828, 874, 1083, 1311, 1444, 1748, 2166, 2622, 3249, 3933, 4332, 5244, 6498, 7866, 8303, 12996, 15732, 16606, 24909, 33212, 49818, 74727, 89989, 99636, 149454, 179978, 269967, 298908, 359956, 539934, 809901, 1079868, 1619802, 1709791, 2069747, 3239604, 3419582, 4139494, 5129373, 6209241, 6839164, 8278988, 10258746, 12418482, 15388119, 18627723, 20517492, 24836964, 30776238, 32486029, 37255446, 39325193, 61552476, 64972058, 74510892, 78650386, 97458087, 117975579, 129944116, 157300772, 194916174, 235951158, 292374261, 353926737, 389832348, 471902316, 584748522, 707853474, 747178667, 1169497044, 1415706948, 1494357334, 2241536001, 2988714668, 4483072002, 6724608003, 8966144004, 13449216006, 26898432012]

約数ペア:

[(1, 26898432012), (2, 13449216006), (3, 8966144004), (4, 6724608003), (6, 4483072002), (9, 2988714668), (12, 2241536001), (18, 1494357334), (19, 1415706948), (23, 1169497044), (36, 747178667), (38, 707853474), (46, 584748522), (57, 471902316), (69, 389832348), (76, 353926737), (92, 292374261), (114, 235951158), (138, 194916174), (171, 157300772), (207, 129944116), (228, 117975579), (276, 97458087), (342, 78650386), (361, 74510892), (414, 64972058), (437, 61552476), (684, 39325193), (722, 37255446), (828, 32486029), (874, 30776238), (1083, 24836964), (1311, 20517492), (1444, 18627723), (1748, 15388119), (2166, 12418482), (2622, 10258746), (3249, 8278988), (3933, 6839164), (4332, 6209241), (5244, 5129373), (6498, 4139494), (7866, 3419582), (8303, 3239604), (12996, 2069747), (15732, 1709791), (16606, 1619802), (24909, 1079868), (33212, 809901), (49818, 539934), (74727, 359956), (89989, 298908), (99636, 269967), (149454, 179978)]