15694890068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{941}}^1\times {\mathrm{2243}}^1$

素因数の和:3225

約数の個数: 72

約数和(自身を含む): 32494071456

約数和(自身を除く): 16799181388

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 941, 1859, 1882, 2243, 3718, 3764, 4486, 7436, 8972, 10351, 12233, 20702, 24466, 24673, 29159, 41404, 48932, 49346, 58318, 98692, 116636, 134563, 159029, 269126, 318058, 320749, 379067, 538252, 636116, 641498, 758134, 1282996, 1516268, 1749319, 2110663, 3498638, 4169737, 4221326, 6997276, 8339474, 8442652, 16678948, 23217293, 27438619, 46434586, 54877238, 92869172, 109754476, 301824809, 356702047, 603649618, 713404094, 1207299236, 1426808188, 3923722517, 7847445034, 15694890068]

約数ペア:

[(1, 15694890068), (2, 7847445034), (4, 3923722517), (11, 1426808188), (13, 1207299236), (22, 713404094), (26, 603649618), (44, 356702047), (52, 301824809), (143, 109754476), (169, 92869172), (286, 54877238), (338, 46434586), (572, 27438619), (676, 23217293), (941, 16678948), (1859, 8442652), (1882, 8339474), (2243, 6997276), (3718, 4221326), (3764, 4169737), (4486, 3498638), (7436, 2110663), (8972, 1749319), (10351, 1516268), (12233, 1282996), (20702, 758134), (24466, 641498), (24673, 636116), (29159, 538252), (41404, 379067), (48932, 320749), (49346, 318058), (58318, 269126), (98692, 159029), (116636, 134563)]