260898144

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^3\times {\mathrm{1237}}^1$

素因数の和:1289

約数の個数: 96

約数和(自身を含む): 742502880

約数和(自身を除く): 481604736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1237, 1248, 1352, 2028, 2197, 2474, 2704, 3711, 4056, 4394, 4948, 5408, 6591, 7422, 8112, 8788, 9896, 13182, 14844, 16081, 16224, 17576, 19792, 26364, 29688, 32162, 35152, 39584, 48243, 52728, 59376, 64324, 70304, 96486, 105456, 118752, 128648, 192972, 209053, 210912, 257296, 385944, 418106, 514592, 627159, 771888, 836212, 1254318, 1543776, 1672424, 2508636, 2717689, 3344848, 5017272, 5435378, 6689696, 8153067, 10034544, 10870756, 16306134, 20069088, 21741512, 32612268, 43483024, 65224536, 86966048, 130449072, 260898144]

約数ペア:

[(1, 260898144), (2, 130449072), (3, 86966048), (4, 65224536), (6, 43483024), (8, 32612268), (12, 21741512), (13, 20069088), (16, 16306134), (24, 10870756), (26, 10034544), (32, 8153067), (39, 6689696), (48, 5435378), (52, 5017272), (78, 3344848), (96, 2717689), (104, 2508636), (156, 1672424), (169, 1543776), (208, 1254318), (312, 836212), (338, 771888), (416, 627159), (507, 514592), (624, 418106), (676, 385944), (1014, 257296), (1237, 210912), (1248, 209053), (1352, 192972), (2028, 128648), (2197, 118752), (2474, 105456), (2704, 96486), (3711, 70304), (4056, 64324), (4394, 59376), (4948, 52728), (5408, 48243), (6591, 39584), (7422, 35152), (8112, 32162), (8788, 29688), (9896, 26364), (13182, 19792), (14844, 17576), (16081, 16224)]