4789622628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{1373}}^1$

素因数の和:1626

約数の個数: 144

約数和(自身を含む): 14083829760

約数和(自身を除く): 9294207132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 127, 218, 252, 254, 327, 381, 436, 508, 654, 762, 763, 889, 981, 1143, 1308, 1373, 1524, 1526, 1778, 1962, 2286, 2289, 2667, 2746, 3052, 3556, 3924, 4119, 4572, 4578, 5334, 5492, 6867, 8001, 8238, 9156, 9611, 10668, 12357, 13734, 13843, 16002, 16476, 19222, 24714, 27468, 27686, 28833, 32004, 38444, 41529, 49428, 55372, 57666, 83058, 86499, 96901, 115332, 124587, 149657, 166116, 172998, 174371, 193802, 249174, 290703, 299314, 345996, 348742, 387604, 448971, 498348, 523113, 581406, 598628, 697484, 872109, 897942, 1046226, 1047599, 1162812, 1220597, 1346913, 1569339, 1744218, 1795884, 2092452, 2095198, 2441194, 2693826, 3138678, 3142797, 3488436, 3661791, 4190396, 4882388, 5387652, 6277356, 6285594, 7323582, 9428391, 10985373, 12571188, 14647164, 18856782, 19006439, 21970746, 37713564, 38012878, 43941492, 57019317, 76025756, 114038634, 133045073, 171057951, 228077268, 266090146, 342115902, 399135219, 532180292, 684231804, 798270438, 1197405657, 1596540876, 2394811314, 4789622628]

約数ペア:

[(1, 4789622628), (2, 2394811314), (3, 1596540876), (4, 1197405657), (6, 798270438), (7, 684231804), (9, 532180292), (12, 399135219), (14, 342115902), (18, 266090146), (21, 228077268), (28, 171057951), (36, 133045073), (42, 114038634), (63, 76025756), (84, 57019317), (109, 43941492), (126, 38012878), (127, 37713564), (218, 21970746), (252, 19006439), (254, 18856782), (327, 14647164), (381, 12571188), (436, 10985373), (508, 9428391), (654, 7323582), (762, 6285594), (763, 6277356), (889, 5387652), (981, 4882388), (1143, 4190396), (1308, 3661791), (1373, 3488436), (1524, 3142797), (1526, 3138678), (1778, 2693826), (1962, 2441194), (2286, 2095198), (2289, 2092452), (2667, 1795884), (2746, 1744218), (3052, 1569339), (3556, 1346913), (3924, 1220597), (4119, 1162812), (4572, 1047599), (4578, 1046226), (5334, 897942), (5492, 872109), (6867, 697484), (8001, 598628), (8238, 581406), (9156, 523113), (9611, 498348), (10668, 448971), (12357, 387604), (13734, 348742), (13843, 345996), (16002, 299314), (16476, 290703), (19222, 249174), (24714, 193802), (27468, 174371), (27686, 172998), (28833, 166116), (32004, 149657), (38444, 124587), (41529, 115332), (49428, 96901), (55372, 86499), (57666, 83058)]