4878021215236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1\times {\mathrm{2375069}}^1$

素因数の和:2375524

約数の個数: 48

約数和(自身を含む): 9295377960960

約数和(自身を除く): 4417356745724

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 311, 508, 622, 1244, 1651, 3302, 4043, 6604, 8086, 16172, 39497, 78994, 157988, 513461, 1026922, 2053844, 2375069, 4750138, 9500276, 30875897, 61751794, 123503588, 301633763, 603267526, 738646459, 1206535052, 1477292918, 2954585836, 3921238919, 7842477838, 9602403967, 15684955676, 19204807934, 38409615868, 93808100293, 187616200586, 375232401172, 1219505303809, 2439010607618, 4878021215236]

約数ペア:

[(1, 4878021215236), (2, 2439010607618), (4, 1219505303809), (13, 375232401172), (26, 187616200586), (52, 93808100293), (127, 38409615868), (254, 19204807934), (311, 15684955676), (508, 9602403967), (622, 7842477838), (1244, 3921238919), (1651, 2954585836), (3302, 1477292918), (4043, 1206535052), (6604, 738646459), (8086, 603267526), (16172, 301633763), (39497, 123503588), (78994, 61751794), (157988, 30875897), (513461, 9500276), (1026922, 4750138), (2053844, 2375069)]