1812724992

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{60521}}^1$

素因数の和:60556

約数の個数: 108

約数和(自身を含む): 5628667044

約数和(自身を除く): 3815942052

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, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2304, 2496, 3328, 3744, 4992, 7488, 9984, 14976, 29952, 60521, 121042, 181563, 242084, 363126, 484168, 544689, 726252, 786773, 968336, 1089378, 1452504, 1573546, 1936672, 2178756, 2360319, 2905008, 3147092, 3873344, 4357512, 4720638, 5810016, 6294184, 7080957, 7746688, 8715024, 9441276, 11620032, 12588368, 14161914, 15493376, 17430048, 18882552, 23240064, 25176736, 28323828, 34860096, 37765104, 46480128, 50353472, 56647656, 69720192, 75530208, 100706944, 113295312, 139440384, 151060416, 201413888, 226590624, 302120832, 453181248, 604241664, 906362496, 1812724992]

約数ペア:

[(1, 1812724992), (2, 906362496), (3, 604241664), (4, 453181248), (6, 302120832), (8, 226590624), (9, 201413888), (12, 151060416), (13, 139440384), (16, 113295312), (18, 100706944), (24, 75530208), (26, 69720192), (32, 56647656), (36, 50353472), (39, 46480128), (48, 37765104), (52, 34860096), (64, 28323828), (72, 25176736), (78, 23240064), (96, 18882552), (104, 17430048), (117, 15493376), (128, 14161914), (144, 12588368), (156, 11620032), (192, 9441276), (208, 8715024), (234, 7746688), (256, 7080957), (288, 6294184), (312, 5810016), (384, 4720638), (416, 4357512), (468, 3873344), (576, 3147092), (624, 2905008), (768, 2360319), (832, 2178756), (936, 1936672), (1152, 1573546), (1248, 1452504), (1664, 1089378), (1872, 968336), (2304, 786773), (2496, 726252), (3328, 544689), (3744, 484168), (4992, 363126), (7488, 242084), (9984, 181563), (14976, 121042), (29952, 60521)]