497817216

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^2\times {\mathrm{2557}}^1$

素因数の和:2603

約数の個数: 144

約数和(自身を含む): 1551797910

約数和(自身を除く): 1053980694

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 169, 192, 208, 234, 288, 312, 338, 384, 416, 468, 507, 576, 624, 676, 832, 936, 1014, 1152, 1248, 1352, 1521, 1664, 1872, 2028, 2496, 2557, 2704, 3042, 3744, 4056, 4992, 5114, 5408, 6084, 7488, 7671, 8112, 10228, 10816, 12168, 14976, 15342, 16224, 20456, 21632, 23013, 24336, 30684, 32448, 33241, 40912, 46026, 48672, 61368, 64896, 66482, 81824, 92052, 97344, 99723, 122736, 132964, 163648, 184104, 194688, 199446, 245472, 265928, 299169, 327296, 368208, 398892, 432133, 490944, 531856, 598338, 736416, 797784, 864266, 981888, 1063712, 1196676, 1296399, 1472832, 1595568, 1728532, 2127424, 2393352, 2592798, 2945664, 3191136, 3457064, 3889197, 4254848, 4786704, 5185596, 6382272, 6914128, 7778394, 9573408, 10371192, 12764544, 13828256, 15556788, 19146816, 20742384, 27656512, 31113576, 38293632, 41484768, 55313024, 62227152, 82969536, 124454304, 165939072, 248908608, 497817216]

約数ペア:

[(1, 497817216), (2, 248908608), (3, 165939072), (4, 124454304), (6, 82969536), (8, 62227152), (9, 55313024), (12, 41484768), (13, 38293632), (16, 31113576), (18, 27656512), (24, 20742384), (26, 19146816), (32, 15556788), (36, 13828256), (39, 12764544), (48, 10371192), (52, 9573408), (64, 7778394), (72, 6914128), (78, 6382272), (96, 5185596), (104, 4786704), (117, 4254848), (128, 3889197), (144, 3457064), (156, 3191136), (169, 2945664), (192, 2592798), (208, 2393352), (234, 2127424), (288, 1728532), (312, 1595568), (338, 1472832), (384, 1296399), (416, 1196676), (468, 1063712), (507, 981888), (576, 864266), (624, 797784), (676, 736416), (832, 598338), (936, 531856), (1014, 490944), (1152, 432133), (1248, 398892), (1352, 368208), (1521, 327296), (1664, 299169), (1872, 265928), (2028, 245472), (2496, 199446), (2557, 194688), (2704, 184104), (3042, 163648), (3744, 132964), (4056, 122736), (4992, 99723), (5114, 97344), (5408, 92052), (6084, 81824), (7488, 66482), (7671, 64896), (8112, 61368), (10228, 48672), (10816, 46026), (12168, 40912), (14976, 33241), (15342, 32448), (16224, 30684), (20456, 24336), (21632, 23013)]