2097388512

素因数分解:

$2^5\times 3^3\times {\mathrm{37}}^1\times {\mathrm{65609}}^1$

素因数の和:65665

約数の個数: 96

約数和(自身を含む): 6282813600

約数和(自身を除く): 4185425088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 96, 108, 111, 144, 148, 216, 222, 288, 296, 333, 432, 444, 592, 666, 864, 888, 999, 1184, 1332, 1776, 1998, 2664, 3552, 3996, 5328, 7992, 10656, 15984, 31968, 65609, 131218, 196827, 262436, 393654, 524872, 590481, 787308, 1049744, 1180962, 1574616, 1771443, 2099488, 2361924, 2427533, 3149232, 3542886, 4723848, 4855066, 6298464, 7085772, 7282599, 9447696, 9710132, 14171544, 14565198, 18895392, 19420264, 21847797, 28343088, 29130396, 38840528, 43695594, 56686176, 58260792, 65543391, 77681056, 87391188, 116521584, 131086782, 174782376, 233043168, 262173564, 349564752, 524347128, 699129504, 1048694256, 2097388512]

約数ペア:

[(1, 2097388512), (2, 1048694256), (3, 699129504), (4, 524347128), (6, 349564752), (8, 262173564), (9, 233043168), (12, 174782376), (16, 131086782), (18, 116521584), (24, 87391188), (27, 77681056), (32, 65543391), (36, 58260792), (37, 56686176), (48, 43695594), (54, 38840528), (72, 29130396), (74, 28343088), (96, 21847797), (108, 19420264), (111, 18895392), (144, 14565198), (148, 14171544), (216, 9710132), (222, 9447696), (288, 7282599), (296, 7085772), (333, 6298464), (432, 4855066), (444, 4723848), (592, 3542886), (666, 3149232), (864, 2427533), (888, 2361924), (999, 2099488), (1184, 1771443), (1332, 1574616), (1776, 1180962), (1998, 1049744), (2664, 787308), (3552, 590481), (3996, 524872), (5328, 393654), (7992, 262436), (10656, 196827), (15984, 131218), (31968, 65609)]