1118367328

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{643}}^1$

素因数の和:816

約数の個数: 96

約数和(自身を含む): 2460610656

約数和(自身を除く): 1342243328

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 113, 148, 208, 226, 296, 416, 452, 481, 592, 643, 904, 962, 1184, 1286, 1469, 1808, 1924, 2572, 2938, 3616, 3848, 4181, 5144, 5876, 7696, 8359, 8362, 10288, 11752, 15392, 16718, 16724, 20576, 23504, 23791, 33436, 33448, 47008, 47582, 54353, 66872, 66896, 72659, 95164, 108706, 133744, 133792, 145318, 190328, 217412, 267488, 290636, 309283, 380656, 434824, 581272, 618566, 761312, 869648, 944567, 1162544, 1237132, 1739296, 1889134, 2325088, 2474264, 2688383, 3778268, 4948528, 5376766, 7556536, 9897056, 10753532, 15113072, 21507064, 30226144, 34948979, 43014128, 69897958, 86028256, 139795916, 279591832, 559183664, 1118367328]

約数ペア:

[(1, 1118367328), (2, 559183664), (4, 279591832), (8, 139795916), (13, 86028256), (16, 69897958), (26, 43014128), (32, 34948979), (37, 30226144), (52, 21507064), (74, 15113072), (104, 10753532), (113, 9897056), (148, 7556536), (208, 5376766), (226, 4948528), (296, 3778268), (416, 2688383), (452, 2474264), (481, 2325088), (592, 1889134), (643, 1739296), (904, 1237132), (962, 1162544), (1184, 944567), (1286, 869648), (1469, 761312), (1808, 618566), (1924, 581272), (2572, 434824), (2938, 380656), (3616, 309283), (3848, 290636), (4181, 267488), (5144, 217412), (5876, 190328), (7696, 145318), (8359, 133792), (8362, 133744), (10288, 108706), (11752, 95164), (15392, 72659), (16718, 66896), (16724, 66872), (20576, 54353), (23504, 47582), (23791, 47008), (33436, 33448)]