2004187968

素因数分解:

$2^6\times 3^3\times {\mathrm{151}}^1\times {\mathrm{7681}}^1$

素因数の和:7853

約数の個数: 112

約数和(自身を含む): 5931733120

約数和(自身を除く): 3927545152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 151, 192, 216, 288, 302, 432, 453, 576, 604, 864, 906, 1208, 1359, 1728, 1812, 2416, 2718, 3624, 4077, 4832, 5436, 7248, 7681, 8154, 9664, 10872, 14496, 15362, 16308, 21744, 23043, 28992, 30724, 32616, 43488, 46086, 61448, 65232, 69129, 86976, 92172, 122896, 130464, 138258, 184344, 207387, 245792, 260928, 276516, 368688, 414774, 491584, 553032, 737376, 829548, 1106064, 1159831, 1474752, 1659096, 2212128, 2319662, 3318192, 3479493, 4424256, 4639324, 6636384, 6958986, 9278648, 10438479, 13272768, 13917972, 18557296, 20876958, 27835944, 31315437, 37114592, 41753916, 55671888, 62630874, 74229184, 83507832, 111343776, 125261748, 167015664, 222687552, 250523496, 334031328, 501046992, 668062656, 1002093984, 2004187968]

約数ペア:

[(1, 2004187968), (2, 1002093984), (3, 668062656), (4, 501046992), (6, 334031328), (8, 250523496), (9, 222687552), (12, 167015664), (16, 125261748), (18, 111343776), (24, 83507832), (27, 74229184), (32, 62630874), (36, 55671888), (48, 41753916), (54, 37114592), (64, 31315437), (72, 27835944), (96, 20876958), (108, 18557296), (144, 13917972), (151, 13272768), (192, 10438479), (216, 9278648), (288, 6958986), (302, 6636384), (432, 4639324), (453, 4424256), (576, 3479493), (604, 3318192), (864, 2319662), (906, 2212128), (1208, 1659096), (1359, 1474752), (1728, 1159831), (1812, 1106064), (2416, 829548), (2718, 737376), (3624, 553032), (4077, 491584), (4832, 414774), (5436, 368688), (7248, 276516), (7681, 260928), (8154, 245792), (9664, 207387), (10872, 184344), (14496, 138258), (15362, 130464), (16308, 122896), (21744, 92172), (23043, 86976), (28992, 69129), (30724, 65232), (32616, 61448), (43488, 46086)]