7029252490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1$

素因数の和:584

約数の個数: 96

約数和(自身を含む): 14005244736

約数和(自身を除く): 6975992246

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 169, 227, 251, 338, 365, 454, 502, 730, 845, 949, 1135, 1255, 1690, 1898, 2270, 2510, 2951, 3263, 4745, 5902, 6526, 9490, 12337, 14755, 16315, 16571, 18323, 24674, 29510, 32630, 33142, 36646, 38363, 42419, 56977, 61685, 76726, 82855, 84838, 91615, 113954, 123370, 165710, 183230, 191815, 212095, 215423, 238199, 284885, 383630, 424190, 430846, 476398, 569770, 740701, 1077115, 1190995, 1481402, 2154230, 2381990, 2800499, 3096587, 3703505, 4159321, 5600998, 6193174, 7407010, 8318642, 9629113, 14002495, 15482935, 19258226, 20796605, 28004990, 30965870, 41593210, 48145565, 54071173, 96291130, 108142346, 270355865, 540711730, 702925249, 1405850498, 3514626245, 7029252490]

約数ペア:

[(1, 7029252490), (2, 3514626245), (5, 1405850498), (10, 702925249), (13, 540711730), (26, 270355865), (65, 108142346), (73, 96291130), (130, 54071173), (146, 48145565), (169, 41593210), (227, 30965870), (251, 28004990), (338, 20796605), (365, 19258226), (454, 15482935), (502, 14002495), (730, 9629113), (845, 8318642), (949, 7407010), (1135, 6193174), (1255, 5600998), (1690, 4159321), (1898, 3703505), (2270, 3096587), (2510, 2800499), (2951, 2381990), (3263, 2154230), (4745, 1481402), (5902, 1190995), (6526, 1077115), (9490, 740701), (12337, 569770), (14755, 476398), (16315, 430846), (16571, 424190), (18323, 383630), (24674, 284885), (29510, 238199), (32630, 215423), (33142, 212095), (36646, 191815), (38363, 183230), (42419, 165710), (56977, 123370), (61685, 113954), (76726, 91615), (82855, 84838)]