1177883356

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:491

約数の個数: 72

約数和(自身を含む): 2305062144

約数和(自身を除く): 1127178788

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 131, 169, 188, 262, 283, 338, 524, 566, 611, 676, 1132, 1222, 1703, 2444, 3406, 3679, 6157, 6812, 7358, 7943, 12314, 13301, 14716, 15886, 22139, 24628, 26602, 31772, 37073, 44278, 47827, 53204, 74146, 80041, 88556, 95654, 148292, 160082, 172913, 191308, 320164, 345826, 481949, 691652, 963898, 1040533, 1742431, 1927796, 2081066, 2247869, 3484862, 4162132, 4495738, 6265337, 6969724, 8991476, 12530674, 22651603, 25061348, 45303206, 90606412, 294470839, 588941678, 1177883356]

約数ペア:

[(1, 1177883356), (2, 588941678), (4, 294470839), (13, 90606412), (26, 45303206), (47, 25061348), (52, 22651603), (94, 12530674), (131, 8991476), (169, 6969724), (188, 6265337), (262, 4495738), (283, 4162132), (338, 3484862), (524, 2247869), (566, 2081066), (611, 1927796), (676, 1742431), (1132, 1040533), (1222, 963898), (1703, 691652), (2444, 481949), (3406, 345826), (3679, 320164), (6157, 191308), (6812, 172913), (7358, 160082), (7943, 148292), (12314, 95654), (13301, 88556), (14716, 80041), (15886, 74146), (22139, 53204), (24628, 47827), (26602, 44278), (31772, 37073)]