1639473612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{193243}}^1$

素因数の和:193358

約数の個数: 48

約数和(自身を含む): 4415238912

約数和(自身を除く): 2775765300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 202, 303, 404, 606, 707, 1212, 1414, 2121, 2828, 4242, 8484, 193243, 386486, 579729, 772972, 1159458, 1352701, 2318916, 2705402, 4058103, 5410804, 8116206, 16232412, 19517543, 39035086, 58552629, 78070172, 117105258, 136622801, 234210516, 273245602, 409868403, 546491204, 819736806, 1639473612]

約数ペア:

[(1, 1639473612), (2, 819736806), (3, 546491204), (4, 409868403), (6, 273245602), (7, 234210516), (12, 136622801), (14, 117105258), (21, 78070172), (28, 58552629), (42, 39035086), (84, 19517543), (101, 16232412), (202, 8116206), (303, 5410804), (404, 4058103), (606, 2705402), (707, 2318916), (1212, 1352701), (1414, 1159458), (2121, 772972), (2828, 579729), (4242, 386486), (8484, 193243)]