18090334704

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{15331}}^1$

素因数の和:15447

約数の個数: 160

約数和(自身を含む): 52806842368

約数和(自身を除く): 34716507664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 61, 62, 78, 93, 104, 122, 124, 156, 183, 186, 208, 244, 248, 312, 366, 372, 403, 488, 496, 624, 732, 744, 793, 806, 976, 1209, 1464, 1488, 1586, 1612, 1891, 2379, 2418, 2928, 3172, 3224, 3782, 4758, 4836, 5673, 6344, 6448, 7564, 9516, 9672, 11346, 12688, 15128, 15331, 19032, 19344, 22692, 24583, 30256, 30662, 38064, 45384, 45993, 49166, 61324, 73749, 90768, 91986, 98332, 122648, 147498, 183972, 196664, 199303, 245296, 294996, 367944, 393328, 398606, 475261, 589992, 597909, 735888, 797212, 935191, 950522, 1179984, 1195818, 1425783, 1594424, 1870382, 1901044, 2391636, 2805573, 2851566, 3188848, 3740764, 3802088, 4783272, 5611146, 5703132, 6178393, 7481528, 7604176, 9566544, 11222292, 11406264, 12157483, 12356786, 14963056, 18535179, 22444584, 22812528, 24314966, 24713572, 28990921, 36472449, 37070358, 44889168, 48629932, 49427144, 57981842, 72944898, 74140716, 86972763, 97259864, 98854288, 115963684, 145889796, 148281432, 173945526, 194519728, 231927368, 291779592, 296562864, 347891052, 376881973, 463854736, 583559184, 695782104, 753763946, 1130645919, 1391564208, 1507527892, 2261291838, 3015055784, 4522583676, 6030111568, 9045167352, 18090334704]

約数ペア:

[(1, 18090334704), (2, 9045167352), (3, 6030111568), (4, 4522583676), (6, 3015055784), (8, 2261291838), (12, 1507527892), (13, 1391564208), (16, 1130645919), (24, 753763946), (26, 695782104), (31, 583559184), (39, 463854736), (48, 376881973), (52, 347891052), (61, 296562864), (62, 291779592), (78, 231927368), (93, 194519728), (104, 173945526), (122, 148281432), (124, 145889796), (156, 115963684), (183, 98854288), (186, 97259864), (208, 86972763), (244, 74140716), (248, 72944898), (312, 57981842), (366, 49427144), (372, 48629932), (403, 44889168), (488, 37070358), (496, 36472449), (624, 28990921), (732, 24713572), (744, 24314966), (793, 22812528), (806, 22444584), (976, 18535179), (1209, 14963056), (1464, 12356786), (1488, 12157483), (1586, 11406264), (1612, 11222292), (1891, 9566544), (2379, 7604176), (2418, 7481528), (2928, 6178393), (3172, 5703132), (3224, 5611146), (3782, 4783272), (4758, 3802088), (4836, 3740764), (5673, 3188848), (6344, 2851566), (6448, 2805573), (7564, 2391636), (9516, 1901044), (9672, 1870382), (11346, 1594424), (12688, 1425783), (15128, 1195818), (15331, 1179984), (19032, 950522), (19344, 935191), (22692, 797212), (24583, 735888), (30256, 597909), (30662, 589992), (38064, 475261), (45384, 398606), (45993, 393328), (49166, 367944), (61324, 294996), (73749, 245296), (90768, 199303), (91986, 196664), (98332, 183972), (122648, 147498)]