331156512

素因数分解:

$2^5\times 3^5\times {\mathrm{37}}^1\times {\mathrm{1151}}^1$

素因数の和:1213

約数の個数: 144

約数和(自身を含む): 1003871232

約数和(自身を除く): 672714720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 81, 96, 108, 111, 144, 148, 162, 216, 222, 243, 288, 296, 324, 333, 432, 444, 486, 592, 648, 666, 864, 888, 972, 999, 1151, 1184, 1296, 1332, 1776, 1944, 1998, 2302, 2592, 2664, 2997, 3453, 3552, 3888, 3996, 4604, 5328, 5994, 6906, 7776, 7992, 8991, 9208, 10359, 10656, 11988, 13812, 15984, 17982, 18416, 20718, 23976, 27624, 31077, 31968, 35964, 36832, 41436, 42587, 47952, 55248, 62154, 71928, 82872, 85174, 93231, 95904, 110496, 124308, 127761, 143856, 165744, 170348, 186462, 248616, 255522, 279693, 287712, 331488, 340696, 372924, 383283, 497232, 511044, 559386, 681392, 745848, 766566, 994464, 1022088, 1118772, 1149849, 1362784, 1491696, 1533132, 2044176, 2237544, 2299698, 2983392, 3066264, 3449547, 4088352, 4475088, 4599396, 6132528, 6899094, 8950176, 9198792, 10348641, 12265056, 13798188, 18397584, 20697282, 27596376, 36795168, 41394564, 55192752, 82789128, 110385504, 165578256, 331156512]

約数ペア:

[(1, 331156512), (2, 165578256), (3, 110385504), (4, 82789128), (6, 55192752), (8, 41394564), (9, 36795168), (12, 27596376), (16, 20697282), (18, 18397584), (24, 13798188), (27, 12265056), (32, 10348641), (36, 9198792), (37, 8950176), (48, 6899094), (54, 6132528), (72, 4599396), (74, 4475088), (81, 4088352), (96, 3449547), (108, 3066264), (111, 2983392), (144, 2299698), (148, 2237544), (162, 2044176), (216, 1533132), (222, 1491696), (243, 1362784), (288, 1149849), (296, 1118772), (324, 1022088), (333, 994464), (432, 766566), (444, 745848), (486, 681392), (592, 559386), (648, 511044), (666, 497232), (864, 383283), (888, 372924), (972, 340696), (999, 331488), (1151, 287712), (1184, 279693), (1296, 255522), (1332, 248616), (1776, 186462), (1944, 170348), (1998, 165744), (2302, 143856), (2592, 127761), (2664, 124308), (2997, 110496), (3453, 95904), (3552, 93231), (3888, 85174), (3996, 82872), (4604, 71928), (5328, 62154), (5994, 55248), (6906, 47952), (7776, 42587), (7992, 41436), (8991, 36832), (9208, 35964), (10359, 31968), (10656, 31077), (11988, 27624), (13812, 23976), (15984, 20718), (17982, 18416)]