264397532

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1087}}^1$

素因数の和:1195

約数の個数: 72

約数和(自身を含む): 578237184

約数和(自身を除く): 313839652

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 73, 98, 119, 146, 196, 238, 292, 476, 511, 833, 1022, 1087, 1241, 1666, 2044, 2174, 2482, 3332, 3577, 4348, 4964, 7154, 7609, 8687, 14308, 15218, 17374, 18479, 30436, 34748, 36958, 53263, 60809, 73916, 79351, 106526, 121618, 129353, 158702, 213052, 243236, 258706, 317404, 517412, 555457, 905471, 1110914, 1348967, 1810942, 2221828, 2697934, 3621884, 3888199, 5395868, 7776398, 9442769, 15552796, 18885538, 37771076, 66099383, 132198766, 264397532]

約数ペア:

[(1, 264397532), (2, 132198766), (4, 66099383), (7, 37771076), (14, 18885538), (17, 15552796), (28, 9442769), (34, 7776398), (49, 5395868), (68, 3888199), (73, 3621884), (98, 2697934), (119, 2221828), (146, 1810942), (196, 1348967), (238, 1110914), (292, 905471), (476, 555457), (511, 517412), (833, 317404), (1022, 258706), (1087, 243236), (1241, 213052), (1666, 158702), (2044, 129353), (2174, 121618), (2482, 106526), (3332, 79351), (3577, 73916), (4348, 60809), (4964, 53263), (7154, 36958), (7609, 34748), (8687, 30436), (14308, 18479), (15218, 17374)]