2912772028

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1\times {\mathrm{727}}^1$

素因数の和:1250

約数の個数: 48

約数和(自身を含む): 5348761600

約数和(自身を除く): 2435989572

約数列:

[1, 2, 4, 31, 62, 79, 124, 158, 316, 409, 727, 818, 1454, 1636, 2449, 2908, 4898, 9796, 12679, 22537, 25358, 32311, 45074, 50716, 57433, 64622, 90148, 114866, 129244, 229732, 297343, 594686, 1001641, 1189372, 1780423, 2003282, 3560846, 4006564, 7121692, 9217633, 18435266, 23490097, 36870532, 46980194, 93960388, 728193007, 1456386014, 2912772028]

約数ペア:

[(1, 2912772028), (2, 1456386014), (4, 728193007), (31, 93960388), (62, 46980194), (79, 36870532), (124, 23490097), (158, 18435266), (316, 9217633), (409, 7121692), (727, 4006564), (818, 3560846), (1454, 2003282), (1636, 1780423), (2449, 1189372), (2908, 1001641), (4898, 594686), (9796, 297343), (12679, 229732), (22537, 129244), (25358, 114866), (32311, 90148), (45074, 64622), (50716, 57433)]