7485907104

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1999441}}^1$

素因数の和:1999470

約数の個数: 72

約数和(自身を含む): 22925601972

約数和(自身を除く): 15439694868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 1999441, 3998882, 5998323, 7997764, 11996646, 15995528, 17994969, 23993292, 25992733, 31991056, 35989938, 47986584, 51985466, 63982112, 71979876, 77978199, 95973168, 103970932, 143959752, 155956398, 191946336, 207941864, 233934597, 287919504, 311912796, 415883728, 467869194, 575839008, 623825592, 831767456, 935738388, 1247651184, 1871476776, 2495302368, 3742953552, 7485907104]

約数ペア:

[(1, 7485907104), (2, 3742953552), (3, 2495302368), (4, 1871476776), (6, 1247651184), (8, 935738388), (9, 831767456), (12, 623825592), (13, 575839008), (16, 467869194), (18, 415883728), (24, 311912796), (26, 287919504), (32, 233934597), (36, 207941864), (39, 191946336), (48, 155956398), (52, 143959752), (72, 103970932), (78, 95973168), (96, 77978199), (104, 71979876), (117, 63982112), (144, 51985466), (156, 47986584), (208, 35989938), (234, 31991056), (288, 25992733), (312, 23993292), (416, 17994969), (468, 15995528), (624, 11996646), (936, 7997764), (1248, 5998323), (1872, 3998882), (3744, 1999441)]