1606681968

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1049}}^1\times {\mathrm{1877}}^1$

素因数の和:2954

約数の個数: 80

約数和(自身を含む): 4401280800

約数和(自身を除く): 2794598832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 1049, 1877, 2098, 3147, 3754, 4196, 5631, 6294, 7508, 8392, 11262, 12588, 15016, 16784, 17833, 22524, 25176, 30032, 31909, 35666, 45048, 50352, 53499, 63818, 71332, 90096, 95727, 106998, 127636, 142664, 191454, 213996, 255272, 285328, 382908, 427992, 510544, 765816, 855984, 1531632, 1968973, 3937946, 5906919, 7875892, 11813838, 15751784, 23627676, 31503568, 33472541, 47255352, 66945082, 94510704, 100417623, 133890164, 200835246, 267780328, 401670492, 535560656, 803340984, 1606681968]

約数ペア:

[(1, 1606681968), (2, 803340984), (3, 535560656), (4, 401670492), (6, 267780328), (8, 200835246), (12, 133890164), (16, 100417623), (17, 94510704), (24, 66945082), (34, 47255352), (48, 33472541), (51, 31503568), (68, 23627676), (102, 15751784), (136, 11813838), (204, 7875892), (272, 5906919), (408, 3937946), (816, 1968973), (1049, 1531632), (1877, 855984), (2098, 765816), (3147, 510544), (3754, 427992), (4196, 382908), (5631, 285328), (6294, 255272), (7508, 213996), (8392, 191454), (11262, 142664), (12588, 127636), (15016, 106998), (16784, 95727), (17833, 90096), (22524, 71332), (25176, 63818), (30032, 53499), (31909, 50352), (35666, 45048)]