410198404

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3119}}^1$

素因数の和:3209

約数の個数: 72

約数和(自身を含む): 926190720

約数和(自身を除く): 515992316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 61, 77, 98, 122, 154, 196, 244, 308, 427, 539, 671, 854, 1078, 1342, 1708, 2156, 2684, 2989, 3119, 4697, 5978, 6238, 9394, 11956, 12476, 18788, 21833, 32879, 34309, 43666, 65758, 68618, 87332, 131516, 137236, 152831, 190259, 240163, 305662, 380518, 480326, 611324, 761036, 960652, 1331813, 1681141, 2092849, 2663626, 3362282, 4185698, 5327252, 6724564, 8371396, 9322691, 14649943, 18645382, 29299886, 37290764, 58599772, 102549601, 205099202, 410198404]

約数ペア:

[(1, 410198404), (2, 205099202), (4, 102549601), (7, 58599772), (11, 37290764), (14, 29299886), (22, 18645382), (28, 14649943), (44, 9322691), (49, 8371396), (61, 6724564), (77, 5327252), (98, 4185698), (122, 3362282), (154, 2663626), (196, 2092849), (244, 1681141), (308, 1331813), (427, 960652), (539, 761036), (671, 611324), (854, 480326), (1078, 380518), (1342, 305662), (1708, 240163), (2156, 190259), (2684, 152831), (2989, 137236), (3119, 131516), (4697, 87332), (5978, 68618), (6238, 65758), (9394, 43666), (11956, 34309), (12476, 32879), (18788, 21833)]