21949160832

素因数分解:

$2^7\times 3^2\times {\mathrm{109}}^1\times {\mathrm{174799}}^1$

素因数の和:174928

約数の個数: 96

約数和(自身を含む): 63740820000

約数和(自身を除く): 41791659168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 109, 128, 144, 192, 218, 288, 327, 384, 436, 576, 654, 872, 981, 1152, 1308, 1744, 1962, 2616, 3488, 3924, 5232, 6976, 7848, 10464, 13952, 15696, 20928, 31392, 41856, 62784, 125568, 174799, 349598, 524397, 699196, 1048794, 1398392, 1573191, 2097588, 2796784, 3146382, 4195176, 5593568, 6292764, 8390352, 11187136, 12585528, 16780704, 19053091, 22374272, 25171056, 33561408, 38106182, 50342112, 57159273, 67122816, 76212364, 100684224, 114318546, 152424728, 171477819, 201368448, 228637092, 304849456, 342955638, 457274184, 609698912, 685911276, 914548368, 1219397824, 1371822552, 1829096736, 2438795648, 2743645104, 3658193472, 5487290208, 7316386944, 10974580416, 21949160832]

約数ペア:

[(1, 21949160832), (2, 10974580416), (3, 7316386944), (4, 5487290208), (6, 3658193472), (8, 2743645104), (9, 2438795648), (12, 1829096736), (16, 1371822552), (18, 1219397824), (24, 914548368), (32, 685911276), (36, 609698912), (48, 457274184), (64, 342955638), (72, 304849456), (96, 228637092), (109, 201368448), (128, 171477819), (144, 152424728), (192, 114318546), (218, 100684224), (288, 76212364), (327, 67122816), (384, 57159273), (436, 50342112), (576, 38106182), (654, 33561408), (872, 25171056), (981, 22374272), (1152, 19053091), (1308, 16780704), (1744, 12585528), (1962, 11187136), (2616, 8390352), (3488, 6292764), (3924, 5593568), (5232, 4195176), (6976, 3146382), (7848, 2796784), (10464, 2097588), (13952, 1573191), (15696, 1398392), (20928, 1048794), (31392, 699196), (41856, 524397), (62784, 349598), (125568, 174799)]