477996896

素因数分解:

$2^5\times {\mathrm{13}}^4\times {\mathrm{523}}^1$

素因数の和:585

約数の個数: 60

約数和(自身を含む): 1021424292

約数和(自身を除く): 543427396

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 523, 676, 1046, 1352, 2092, 2197, 2704, 4184, 4394, 5408, 6799, 8368, 8788, 13598, 16736, 17576, 27196, 28561, 35152, 54392, 57122, 70304, 88387, 108784, 114244, 176774, 217568, 228488, 353548, 456976, 707096, 913952, 1149031, 1414192, 2298062, 2828384, 4596124, 9192248, 14937403, 18384496, 29874806, 36768992, 59749612, 119499224, 238998448, 477996896]

約数ペア:

[(1, 477996896), (2, 238998448), (4, 119499224), (8, 59749612), (13, 36768992), (16, 29874806), (26, 18384496), (32, 14937403), (52, 9192248), (104, 4596124), (169, 2828384), (208, 2298062), (338, 1414192), (416, 1149031), (523, 913952), (676, 707096), (1046, 456976), (1352, 353548), (2092, 228488), (2197, 217568), (2704, 176774), (4184, 114244), (4394, 108784), (5408, 88387), (6799, 70304), (8368, 57122), (8788, 54392), (13598, 35152), (16736, 28561), (17576, 27196)]