16405350444

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{297263}}^1$

素因数の和:297356

約数の個数: 96

約数和(自身を含む): 49274480640

約数和(自身を除く): 32869130196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 84, 108, 126, 146, 189, 219, 252, 292, 378, 438, 511, 657, 756, 876, 1022, 1314, 1533, 1971, 2044, 2628, 3066, 3942, 4599, 6132, 7884, 9198, 13797, 18396, 27594, 55188, 297263, 594526, 891789, 1189052, 1783578, 2080841, 2675367, 3567156, 4161682, 5350734, 6242523, 8026101, 8323364, 10701468, 12485046, 16052202, 18727569, 21700199, 24970092, 32104404, 37455138, 43400398, 56182707, 65100597, 74910276, 86800796, 112365414, 130201194, 151901393, 195301791, 224730828, 260402388, 303802786, 390603582, 455704179, 585905373, 607605572, 781207164, 911408358, 1171810746, 1367112537, 1822816716, 2343621492, 2734225074, 4101337611, 5468450148, 8202675222, 16405350444]

約数ペア:

[(1, 16405350444), (2, 8202675222), (3, 5468450148), (4, 4101337611), (6, 2734225074), (7, 2343621492), (9, 1822816716), (12, 1367112537), (14, 1171810746), (18, 911408358), (21, 781207164), (27, 607605572), (28, 585905373), (36, 455704179), (42, 390603582), (54, 303802786), (63, 260402388), (73, 224730828), (84, 195301791), (108, 151901393), (126, 130201194), (146, 112365414), (189, 86800796), (219, 74910276), (252, 65100597), (292, 56182707), (378, 43400398), (438, 37455138), (511, 32104404), (657, 24970092), (756, 21700199), (876, 18727569), (1022, 16052202), (1314, 12485046), (1533, 10701468), (1971, 8323364), (2044, 8026101), (2628, 6242523), (3066, 5350734), (3942, 4161682), (4599, 3567156), (6132, 2675367), (7884, 2080841), (9198, 1783578), (13797, 1189052), (18396, 891789), (27594, 594526), (55188, 297263)]