354286816

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{3719}}^1$

素因数の和:3971

約数の個数: 48

約数和(自身を含む): 754639200

約数和(自身を除く): 400352384

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 229, 416, 458, 916, 1832, 2977, 3664, 3719, 5954, 7328, 7438, 11908, 14876, 23816, 29752, 47632, 48347, 59504, 95264, 96694, 119008, 193388, 386776, 773552, 851651, 1547104, 1703302, 3406604, 6813208, 11071463, 13626416, 22142926, 27252832, 44285852, 88571704, 177143408, 354286816]

約数ペア:

[(1, 354286816), (2, 177143408), (4, 88571704), (8, 44285852), (13, 27252832), (16, 22142926), (26, 13626416), (32, 11071463), (52, 6813208), (104, 3406604), (208, 1703302), (229, 1547104), (416, 851651), (458, 773552), (916, 386776), (1832, 193388), (2977, 119008), (3664, 96694), (3719, 95264), (5954, 59504), (7328, 48347), (7438, 47632), (11908, 29752), (14876, 23816)]