1778718396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1091}}^1\times {\mathrm{1493}}^1$

素因数の和:2611

約数の個数: 96

約数和(自身を含む): 5116220928

約数和(自身を除く): 3337502532

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1091, 1092, 1493, 2182, 2986, 3273, 4364, 4479, 5972, 6546, 7637, 8958, 10451, 13092, 14183, 15274, 17916, 19409, 20902, 22911, 28366, 30548, 31353, 38818, 41804, 42549, 45822, 56732, 58227, 62706, 77636, 85098, 91644, 99281, 116454, 125412, 135863, 170196, 198562, 232908, 271726, 297843, 397124, 407589, 543452, 595686, 815178, 1191372, 1628863, 1630356, 3257726, 4886589, 6515452, 9773178, 11402041, 19546356, 21175219, 22804082, 34206123, 42350438, 45608164, 63525657, 68412246, 84700876, 127051314, 136824492, 148226533, 254102628, 296453066, 444679599, 592906132, 889359198, 1778718396]

約数ペア:

[(1, 1778718396), (2, 889359198), (3, 592906132), (4, 444679599), (6, 296453066), (7, 254102628), (12, 148226533), (13, 136824492), (14, 127051314), (21, 84700876), (26, 68412246), (28, 63525657), (39, 45608164), (42, 42350438), (52, 34206123), (78, 22804082), (84, 21175219), (91, 19546356), (156, 11402041), (182, 9773178), (273, 6515452), (364, 4886589), (546, 3257726), (1091, 1630356), (1092, 1628863), (1493, 1191372), (2182, 815178), (2986, 595686), (3273, 543452), (4364, 407589), (4479, 397124), (5972, 297843), (6546, 271726), (7637, 232908), (8958, 198562), (10451, 170196), (13092, 135863), (14183, 125412), (15274, 116454), (17916, 99281), (19409, 91644), (20902, 85098), (22911, 77636), (28366, 62706), (30548, 58227), (31353, 56732), (38818, 45822), (41804, 42549)]