669968393376

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{421}}^1\times {\mathrm{821}}^1$

素因数の和:1647

約数の個数: 192

約数和(自身を含む): 1799345584512

約数和(自身を除く): 1129377191136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 331, 366, 421, 488, 662, 732, 821, 842, 976, 993, 1263, 1324, 1464, 1642, 1684, 1952, 1986, 2463, 2526, 2648, 2928, 3284, 3368, 3972, 4926, 5052, 5296, 5856, 6568, 6736, 7944, 9852, 10104, 10592, 13136, 13472, 15888, 19704, 20191, 20208, 25681, 26272, 31776, 39408, 40382, 40416, 50081, 51362, 60573, 77043, 78816, 80764, 100162, 102724, 121146, 139351, 150243, 154086, 161528, 200324, 205448, 242292, 271751, 278702, 300486, 308172, 323056, 345641, 400648, 410896, 418053, 484584, 543502, 557404, 600972, 616344, 646112, 691282, 801296, 815253, 821792, 836106, 969168, 1036923, 1087004, 1114808, 1201944, 1232688, 1382564, 1602592, 1630506, 1672212, 1938336, 2073846, 2174008, 2229616, 2403888, 2465376, 2765128, 3261012, 3344424, 4147692, 4348016, 4459232, 4807776, 5530256, 6522024, 6688848, 8295384, 8500411, 8696032, 11060512, 13044048, 13377696, 16576811, 16590768, 17000822, 21084101, 25501233, 26088096, 33153622, 33181536, 34001644, 42168202, 49730433, 51002466, 63252303, 66307244, 68003288, 84336404, 99460866, 102004932, 114407171, 126504606, 132614488, 136006576, 168672808, 198921732, 204009864, 228814342, 253009212, 265228976, 272013152, 337345616, 343221513, 397843464, 408019728, 457628684, 506018424, 530457952, 674691232, 686443026, 795686928, 816039456, 915257368, 1012036848, 1372886052, 1591373856, 1830514736, 2024073696, 2745772104, 3661029472, 5491544208, 6978837431, 10983088416, 13957674862, 20936512293, 27915349724, 41873024586, 55830699448, 83746049172, 111661398896, 167492098344, 223322797792, 334984196688, 669968393376]

約数ペア:

[(1, 669968393376), (2, 334984196688), (3, 223322797792), (4, 167492098344), (6, 111661398896), (8, 83746049172), (12, 55830699448), (16, 41873024586), (24, 27915349724), (32, 20936512293), (48, 13957674862), (61, 10983088416), (96, 6978837431), (122, 5491544208), (183, 3661029472), (244, 2745772104), (331, 2024073696), (366, 1830514736), (421, 1591373856), (488, 1372886052), (662, 1012036848), (732, 915257368), (821, 816039456), (842, 795686928), (976, 686443026), (993, 674691232), (1263, 530457952), (1324, 506018424), (1464, 457628684), (1642, 408019728), (1684, 397843464), (1952, 343221513), (1986, 337345616), (2463, 272013152), (2526, 265228976), (2648, 253009212), (2928, 228814342), (3284, 204009864), (3368, 198921732), (3972, 168672808), (4926, 136006576), (5052, 132614488), (5296, 126504606), (5856, 114407171), (6568, 102004932), (6736, 99460866), (7944, 84336404), (9852, 68003288), (10104, 66307244), (10592, 63252303), (13136, 51002466), (13472, 49730433), (15888, 42168202), (19704, 34001644), (20191, 33181536), (20208, 33153622), (25681, 26088096), (26272, 25501233), (31776, 21084101), (39408, 17000822), (40382, 16590768), (40416, 16576811), (50081, 13377696), (51362, 13044048), (60573, 11060512), (77043, 8696032), (78816, 8500411), (80764, 8295384), (100162, 6688848), (102724, 6522024), (121146, 5530256), (139351, 4807776), (150243, 4459232), (154086, 4348016), (161528, 4147692), (200324, 3344424), (205448, 3261012), (242292, 2765128), (271751, 2465376), (278702, 2403888), (300486, 2229616), (308172, 2174008), (323056, 2073846), (345641, 1938336), (400648, 1672212), (410896, 1630506), (418053, 1602592), (484584, 1382564), (543502, 1232688), (557404, 1201944), (600972, 1114808), (616344, 1087004), (646112, 1036923), (691282, 969168), (801296, 836106), (815253, 821792)]