183877984

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:440

約数の個数: 72

約数和(自身を含む): 392235480

約数和(自身を除く): 208357496

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 68, 118, 136, 236, 272, 289, 337, 472, 544, 578, 674, 944, 1003, 1156, 1348, 1888, 2006, 2312, 2696, 4012, 4624, 5392, 5729, 8024, 9248, 10784, 11458, 16048, 17051, 19883, 22916, 32096, 34102, 39766, 45832, 68204, 79532, 91664, 97393, 136408, 159064, 183328, 194786, 272816, 318128, 338011, 389572, 545632, 636256, 676022, 779144, 1352044, 1558288, 2704088, 3116576, 5408176, 5746187, 10816352, 11492374, 22984748, 45969496, 91938992, 183877984]

約数ペア:

[(1, 183877984), (2, 91938992), (4, 45969496), (8, 22984748), (16, 11492374), (17, 10816352), (32, 5746187), (34, 5408176), (59, 3116576), (68, 2704088), (118, 1558288), (136, 1352044), (236, 779144), (272, 676022), (289, 636256), (337, 545632), (472, 389572), (544, 338011), (578, 318128), (674, 272816), (944, 194786), (1003, 183328), (1156, 159064), (1348, 136408), (1888, 97393), (2006, 91664), (2312, 79532), (2696, 68204), (4012, 45832), (4624, 39766), (5392, 34102), (5729, 32096), (8024, 22916), (9248, 19883), (10784, 17051), (11458, 16048)]