2151673848

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{524287}}^1$

素因数の和:524321

約数の個数: 64

約数和(自身を含む): 6291456000

約数和(自身を除く): 4139782152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 524287, 1048574, 1572861, 2097148, 3145722, 4194296, 4718583, 6291444, 9437166, 9961453, 12582888, 14155749, 18874332, 19922906, 28311498, 29884359, 37748664, 39845812, 56622996, 59768718, 79691624, 89653077, 113245992, 119537436, 179306154, 239074872, 268959231, 358612308, 537918462, 717224616, 1075836924, 2151673848]

約数ペア:

[(1, 2151673848), (2, 1075836924), (3, 717224616), (4, 537918462), (6, 358612308), (8, 268959231), (9, 239074872), (12, 179306154), (18, 119537436), (19, 113245992), (24, 89653077), (27, 79691624), (36, 59768718), (38, 56622996), (54, 39845812), (57, 37748664), (72, 29884359), (76, 28311498), (108, 19922906), (114, 18874332), (152, 14155749), (171, 12582888), (216, 9961453), (228, 9437166), (342, 6291444), (456, 4718583), (513, 4194296), (684, 3145722), (1026, 2097148), (1368, 1572861), (2052, 1048574), (4104, 524287)]