645172452288

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12308693}}^1$

素因数の和:12308731

約数の個数: 168

約数和(自身を含む): 2276025224928

約数和(自身を除く): 1630852772640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1638, 1872, 2016, 2184, 2496, 2912, 3276, 3744, 4032, 4368, 5824, 6552, 7488, 8736, 13104, 17472, 26208, 52416, 12308693, 24617386, 36926079, 49234772, 73852158, 86160851, 98469544, 110778237, 147704316, 160013009, 172321702, 196939088, 221556474, 258482553, 295408632, 320026018, 344643404, 393878176, 443112948, 480039027, 516965106, 590817264, 640052036, 689286808, 775447659, 787756352, 886225896, 960078054, 1033930212, 1120091063, 1181634528, 1280104072, 1378573616, 1440117081, 1550895318, 1772451792, 1920156108, 2067860424, 2240182126, 2363269056, 2560208144, 2757147232, 2880234162, 3101790636, 3360273189, 3544903584, 3840312216, 4135720848, 4480364252, 5120416288, 5514294464, 5760468324, 6203581272, 6720546378, 7089807168, 7680624432, 8271441696, 8960728504, 10080819567, 10240832576, 11520936648, 12407162544, 13441092756, 15361248864, 16542883392, 17921457008, 20161639134, 23041873296, 24814325088, 26882185512, 30722497728, 35842914016, 40323278268, 46083746592, 49628650176, 53764371024, 71685828032, 80646556536, 92167493184, 107528742048, 161293113072, 215057484096, 322586226144, 645172452288]

約数ペア:

[(1, 645172452288), (2, 322586226144), (3, 215057484096), (4, 161293113072), (6, 107528742048), (7, 92167493184), (8, 80646556536), (9, 71685828032), (12, 53764371024), (13, 49628650176), (14, 46083746592), (16, 40323278268), (18, 35842914016), (21, 30722497728), (24, 26882185512), (26, 24814325088), (28, 23041873296), (32, 20161639134), (36, 17921457008), (39, 16542883392), (42, 15361248864), (48, 13441092756), (52, 12407162544), (56, 11520936648), (63, 10240832576), (64, 10080819567), (72, 8960728504), (78, 8271441696), (84, 7680624432), (91, 7089807168), (96, 6720546378), (104, 6203581272), (112, 5760468324), (117, 5514294464), (126, 5120416288), (144, 4480364252), (156, 4135720848), (168, 3840312216), (182, 3544903584), (192, 3360273189), (208, 3101790636), (224, 2880234162), (234, 2757147232), (252, 2560208144), (273, 2363269056), (288, 2240182126), (312, 2067860424), (336, 1920156108), (364, 1772451792), (416, 1550895318), (448, 1440117081), (468, 1378573616), (504, 1280104072), (546, 1181634528), (576, 1120091063), (624, 1033930212), (672, 960078054), (728, 886225896), (819, 787756352), (832, 775447659), (936, 689286808), (1008, 640052036), (1092, 590817264), (1248, 516965106), (1344, 480039027), (1456, 443112948), (1638, 393878176), (1872, 344643404), (2016, 320026018), (2184, 295408632), (2496, 258482553), (2912, 221556474), (3276, 196939088), (3744, 172321702), (4032, 160013009), (4368, 147704316), (5824, 110778237), (6552, 98469544), (7488, 86160851), (8736, 73852158), (13104, 49234772), (17472, 36926079), (26208, 24617386), (52416, 12308693)]