18359968592

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1327}}^1$

素因数の和:1537

約数の個数: 160

約数和(自身を含む): 43821195264

約数和(自身を除く): 25461226672

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 41, 46, 56, 82, 92, 112, 131, 161, 164, 184, 262, 287, 322, 328, 368, 524, 574, 644, 656, 917, 943, 1048, 1148, 1288, 1327, 1834, 1886, 2096, 2296, 2576, 2654, 3013, 3668, 3772, 4592, 5308, 5371, 6026, 6601, 7336, 7544, 9289, 10616, 10742, 12052, 13202, 14672, 15088, 18578, 21091, 21232, 21484, 24104, 26404, 30521, 37156, 37597, 42182, 42968, 48208, 52808, 54407, 61042, 74312, 75194, 84364, 85936, 105616, 108814, 122084, 123533, 148624, 150388, 168728, 173837, 213647, 217628, 244168, 247066, 300776, 337456, 347674, 380849, 427294, 435256, 488336, 494132, 601552, 695348, 761698, 854588, 864731, 870512, 988264, 1216859, 1251361, 1390696, 1523396, 1709176, 1729462, 1976528, 2433718, 2502722, 2781392, 3046792, 3418352, 3458924, 3998251, 4867436, 5005444, 6093584, 6917848, 7127317, 7996502, 8759527, 9734872, 10010888, 13835696, 14254634, 15993004, 17519054, 19469744, 20021776, 27987757, 28509268, 31986008, 35038108, 49891219, 55975514, 57018536, 63972016, 70076216, 99782438, 111951028, 114037072, 140152432, 163928291, 199564876, 223902056, 327856582, 399129752, 447804112, 655713164, 798259504, 1147498037, 1311426328, 2294996074, 2622852656, 4589992148, 9179984296, 18359968592]

約数ペア:

[(1, 18359968592), (2, 9179984296), (4, 4589992148), (7, 2622852656), (8, 2294996074), (14, 1311426328), (16, 1147498037), (23, 798259504), (28, 655713164), (41, 447804112), (46, 399129752), (56, 327856582), (82, 223902056), (92, 199564876), (112, 163928291), (131, 140152432), (161, 114037072), (164, 111951028), (184, 99782438), (262, 70076216), (287, 63972016), (322, 57018536), (328, 55975514), (368, 49891219), (524, 35038108), (574, 31986008), (644, 28509268), (656, 27987757), (917, 20021776), (943, 19469744), (1048, 17519054), (1148, 15993004), (1288, 14254634), (1327, 13835696), (1834, 10010888), (1886, 9734872), (2096, 8759527), (2296, 7996502), (2576, 7127317), (2654, 6917848), (3013, 6093584), (3668, 5005444), (3772, 4867436), (4592, 3998251), (5308, 3458924), (5371, 3418352), (6026, 3046792), (6601, 2781392), (7336, 2502722), (7544, 2433718), (9289, 1976528), (10616, 1729462), (10742, 1709176), (12052, 1523396), (13202, 1390696), (14672, 1251361), (15088, 1216859), (18578, 988264), (21091, 870512), (21232, 864731), (21484, 854588), (24104, 761698), (26404, 695348), (30521, 601552), (37156, 494132), (37597, 488336), (42182, 435256), (42968, 427294), (48208, 380849), (52808, 347674), (54407, 337456), (61042, 300776), (74312, 247066), (75194, 244168), (84364, 217628), (85936, 213647), (105616, 173837), (108814, 168728), (122084, 150388), (123533, 148624)]