900916464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{141121}}^1$

素因数の和:141158

約数の個数: 80

約数和(自身を含む): 2799860480

約数和(自身を除く): 1898944016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 141121, 282242, 423363, 564484, 846726, 987847, 1128968, 1693452, 1975694, 2257936, 2681299, 2963541, 3386904, 3951388, 5362598, 5927082, 6773808, 7902776, 8043897, 10725196, 11854164, 15805552, 16087794, 18769093, 21450392, 23708328, 32175588, 37538186, 42900784, 47416656, 56307279, 64351176, 75076372, 112614558, 128702352, 150152744, 225229116, 300305488, 450458232, 900916464]

約数ペア:

[(1, 900916464), (2, 450458232), (3, 300305488), (4, 225229116), (6, 150152744), (7, 128702352), (8, 112614558), (12, 75076372), (14, 64351176), (16, 56307279), (19, 47416656), (21, 42900784), (24, 37538186), (28, 32175588), (38, 23708328), (42, 21450392), (48, 18769093), (56, 16087794), (57, 15805552), (76, 11854164), (84, 10725196), (112, 8043897), (114, 7902776), (133, 6773808), (152, 5927082), (168, 5362598), (228, 3951388), (266, 3386904), (304, 2963541), (336, 2681299), (399, 2257936), (456, 1975694), (532, 1693452), (798, 1128968), (912, 987847), (1064, 846726), (1596, 564484), (2128, 423363), (3192, 282242), (6384, 141121)]