849207762

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{2131}}^1$

素因数の和:2296

約数の個数: 72

約数和(自身を含む): 2008523088

約数和(自身を除く): 1159315326

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 169, 234, 262, 338, 393, 507, 786, 1014, 1179, 1521, 1703, 2131, 2358, 3042, 3406, 4262, 5109, 6393, 10218, 12786, 15327, 19179, 22139, 27703, 30654, 38358, 44278, 55406, 66417, 83109, 132834, 166218, 199251, 249327, 279161, 360139, 398502, 498654, 558322, 720278, 837483, 1080417, 1674966, 2160834, 2512449, 3241251, 3629093, 5024898, 6482502, 7258186, 10887279, 21774558, 32661837, 47178209, 65323674, 94356418, 141534627, 283069254, 424603881, 849207762]

約数ペア:

[(1, 849207762), (2, 424603881), (3, 283069254), (6, 141534627), (9, 94356418), (13, 65323674), (18, 47178209), (26, 32661837), (39, 21774558), (78, 10887279), (117, 7258186), (131, 6482502), (169, 5024898), (234, 3629093), (262, 3241251), (338, 2512449), (393, 2160834), (507, 1674966), (786, 1080417), (1014, 837483), (1179, 720278), (1521, 558322), (1703, 498654), (2131, 398502), (2358, 360139), (3042, 279161), (3406, 249327), (4262, 199251), (5109, 166218), (6393, 132834), (10218, 83109), (12786, 66417), (15327, 55406), (19179, 44278), (22139, 38358), (27703, 30654)]