4312578244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1063}}^1\times {\mathrm{1279}}^1$

素因数の和:2420

約数の個数: 48

約数和(自身を含む): 8275025920

約数和(自身を除く): 3962447676

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1063, 1279, 1586, 2126, 2558, 3172, 4252, 5116, 13819, 16627, 27638, 33254, 55276, 64843, 66508, 78019, 129686, 156038, 259372, 312076, 842959, 1014247, 1359577, 1685918, 2028494, 2719154, 3371836, 4056988, 5438308, 17674501, 35349002, 70698004, 82934197, 165868394, 331736788, 1078144561, 2156289122, 4312578244]

約数ペア:

[(1, 4312578244), (2, 2156289122), (4, 1078144561), (13, 331736788), (26, 165868394), (52, 82934197), (61, 70698004), (122, 35349002), (244, 17674501), (793, 5438308), (1063, 4056988), (1279, 3371836), (1586, 2719154), (2126, 2028494), (2558, 1685918), (3172, 1359577), (4252, 1014247), (5116, 842959), (13819, 312076), (16627, 259372), (27638, 156038), (33254, 129686), (55276, 78019), (64843, 66508)]