18563934792

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{97381}}^1$

素因数の和:97463

約数の個数: 96

約数和(自身を含む): 51324209280

約数和(自身を除く): 32760274488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 169, 188, 282, 312, 338, 376, 507, 564, 611, 676, 1014, 1128, 1222, 1352, 1833, 2028, 2444, 3666, 4056, 4888, 7332, 7943, 14664, 15886, 23829, 31772, 47658, 63544, 95316, 97381, 190632, 194762, 292143, 389524, 584286, 779048, 1168572, 1265953, 2337144, 2531906, 3797859, 4576907, 5063812, 7595718, 9153814, 10127624, 13730721, 15191436, 16457389, 18307628, 27461442, 30382872, 32914778, 36615256, 49372167, 54922884, 59499791, 65829556, 98744334, 109845768, 118999582, 131659112, 178499373, 197488668, 237999164, 356998746, 394977336, 475998328, 713997492, 773497283, 1427994984, 1546994566, 2320491849, 3093989132, 4640983698, 6187978264, 9281967396, 18563934792]

約数ペア:

[(1, 18563934792), (2, 9281967396), (3, 6187978264), (4, 4640983698), (6, 3093989132), (8, 2320491849), (12, 1546994566), (13, 1427994984), (24, 773497283), (26, 713997492), (39, 475998328), (47, 394977336), (52, 356998746), (78, 237999164), (94, 197488668), (104, 178499373), (141, 131659112), (156, 118999582), (169, 109845768), (188, 98744334), (282, 65829556), (312, 59499791), (338, 54922884), (376, 49372167), (507, 36615256), (564, 32914778), (611, 30382872), (676, 27461442), (1014, 18307628), (1128, 16457389), (1222, 15191436), (1352, 13730721), (1833, 10127624), (2028, 9153814), (2444, 7595718), (3666, 5063812), (4056, 4576907), (4888, 3797859), (7332, 2531906), (7943, 2337144), (14664, 1265953), (15886, 1168572), (23829, 779048), (31772, 584286), (47658, 389524), (63544, 292143), (95316, 194762), (97381, 190632)]