1660636224

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{221773}}^1$

素因数の和:221804

約数の個数: 84

約数和(自身を含む): 5126084236

約数和(自身を除く): 3465448012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 221773, 443546, 665319, 887092, 1330638, 1774184, 1995957, 2661276, 2883049, 3548368, 3991914, 5322552, 5766098, 7096736, 7983828, 8649147, 10645104, 11532196, 14193472, 15967656, 17298294, 21290208, 23064392, 25947441, 31935312, 34596588, 42580416, 46128784, 51894882, 63870624, 69193176, 92257568, 103789764, 127741248, 138386352, 184515136, 207579528, 276772704, 415159056, 553545408, 830318112, 1660636224]

約数ペア:

[(1, 1660636224), (2, 830318112), (3, 553545408), (4, 415159056), (6, 276772704), (8, 207579528), (9, 184515136), (12, 138386352), (13, 127741248), (16, 103789764), (18, 92257568), (24, 69193176), (26, 63870624), (32, 51894882), (36, 46128784), (39, 42580416), (48, 34596588), (52, 31935312), (64, 25947441), (72, 23064392), (78, 21290208), (96, 17298294), (104, 15967656), (117, 14193472), (144, 11532196), (156, 10645104), (192, 8649147), (208, 7983828), (234, 7096736), (288, 5766098), (312, 5322552), (416, 3991914), (468, 3548368), (576, 2883049), (624, 2661276), (832, 1995957), (936, 1774184), (1248, 1330638), (1872, 887092), (2496, 665319), (3744, 443546), (7488, 221773)]