448423712

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67049}}^1$

素因数の和:67089

約数の個数: 48

約数和(自身を含む): 1013796000

約数和(自身を除く): 565372288

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 67049, 134098, 268196, 536392, 737539, 1072784, 1273931, 1475078, 2145568, 2547862, 2950156, 5095724, 5900312, 10191448, 11800624, 14013241, 20382896, 23601248, 28026482, 40765792, 56052964, 112105928, 224211856, 448423712]

約数ペア:

[(1, 448423712), (2, 224211856), (4, 112105928), (8, 56052964), (11, 40765792), (16, 28026482), (19, 23601248), (22, 20382896), (32, 14013241), (38, 11800624), (44, 10191448), (76, 5900312), (88, 5095724), (152, 2950156), (176, 2547862), (209, 2145568), (304, 1475078), (352, 1273931), (418, 1072784), (608, 737539), (836, 536392), (1672, 268196), (3344, 134098), (6688, 67049)]