2500503670084

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5987}}^1\times {\mathrm{244529}}^1$

素因数の和:250588

約数の個数: 48

約数和(自身を含む): 5083860862080

約数和(自身を除く): 2583357191996

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 5987, 11974, 23948, 41909, 83818, 167636, 244529, 365207, 489058, 730414, 978116, 1460828, 1711703, 2556449, 3423406, 5112898, 6846812, 10225796, 14916269, 29832538, 59665076, 104413883, 208827766, 417655532, 1463995123, 2927990246, 5855980492, 10247965861, 20495931722, 40991863444, 89303702503, 178607405006, 357214810012, 625125917521, 1250251835042, 2500503670084]

約数ペア:

[(1, 2500503670084), (2, 1250251835042), (4, 625125917521), (7, 357214810012), (14, 178607405006), (28, 89303702503), (61, 40991863444), (122, 20495931722), (244, 10247965861), (427, 5855980492), (854, 2927990246), (1708, 1463995123), (5987, 417655532), (11974, 208827766), (23948, 104413883), (41909, 59665076), (83818, 29832538), (167636, 14916269), (244529, 10225796), (365207, 6846812), (489058, 5112898), (730414, 3423406), (978116, 2556449), (1460828, 1711703)]