722756736

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{16087}}^1$

素因数の和:16123

約数の個数: 128

約数和(自身を含む): 2297366400

約数和(自身を除く): 1574609664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2496, 2808, 3456, 3744, 4992, 5616, 7488, 11232, 14976, 16087, 22464, 32174, 44928, 48261, 64348, 96522, 128696, 144783, 193044, 209131, 257392, 289566, 386088, 418262, 434349, 514784, 579132, 627393, 772176, 836524, 868698, 1029568, 1158264, 1254786, 1544352, 1673048, 1737396, 1882179, 2059136, 2316528, 2509572, 3088704, 3346096, 3474792, 3764358, 4633056, 5019144, 5646537, 6177408, 6692192, 6949584, 7528716, 9266112, 10038288, 11293074, 13384384, 13899168, 15057432, 18532224, 20076576, 22586148, 26768768, 27798336, 30114864, 40153152, 45172296, 55596672, 60229728, 80306304, 90344592, 120459456, 180689184, 240918912, 361378368, 722756736]

約数ペア:

[(1, 722756736), (2, 361378368), (3, 240918912), (4, 180689184), (6, 120459456), (8, 90344592), (9, 80306304), (12, 60229728), (13, 55596672), (16, 45172296), (18, 40153152), (24, 30114864), (26, 27798336), (27, 26768768), (32, 22586148), (36, 20076576), (39, 18532224), (48, 15057432), (52, 13899168), (54, 13384384), (64, 11293074), (72, 10038288), (78, 9266112), (96, 7528716), (104, 6949584), (108, 6692192), (117, 6177408), (128, 5646537), (144, 5019144), (156, 4633056), (192, 3764358), (208, 3474792), (216, 3346096), (234, 3088704), (288, 2509572), (312, 2316528), (351, 2059136), (384, 1882179), (416, 1737396), (432, 1673048), (468, 1544352), (576, 1254786), (624, 1158264), (702, 1029568), (832, 868698), (864, 836524), (936, 772176), (1152, 627393), (1248, 579132), (1404, 514784), (1664, 434349), (1728, 418262), (1872, 386088), (2496, 289566), (2808, 257392), (3456, 209131), (3744, 193044), (4992, 144783), (5616, 128696), (7488, 96522), (11232, 64348), (14976, 48261), (16087, 44928), (22464, 32174)]