529208672

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{751}}^1$

素因数の和:860

約数の個数: 72

約数和(自身を含む): 1119115872

約数和(自身を除く): 589907200

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 76, 122, 152, 244, 304, 361, 488, 608, 722, 751, 976, 1159, 1444, 1502, 1952, 2318, 2888, 3004, 4636, 5776, 6008, 9272, 11552, 12016, 14269, 18544, 22021, 24032, 28538, 37088, 44042, 45811, 57076, 88084, 91622, 114152, 176168, 183244, 228304, 271111, 352336, 366488, 456608, 542222, 704672, 732976, 870409, 1084444, 1465952, 1740818, 2168888, 3481636, 4337776, 6963272, 8675552, 13926544, 16537771, 27853088, 33075542, 66151084, 132302168, 264604336, 529208672]

約数ペア:

[(1, 529208672), (2, 264604336), (4, 132302168), (8, 66151084), (16, 33075542), (19, 27853088), (32, 16537771), (38, 13926544), (61, 8675552), (76, 6963272), (122, 4337776), (152, 3481636), (244, 2168888), (304, 1740818), (361, 1465952), (488, 1084444), (608, 870409), (722, 732976), (751, 704672), (976, 542222), (1159, 456608), (1444, 366488), (1502, 352336), (1952, 271111), (2318, 228304), (2888, 183244), (3004, 176168), (4636, 114152), (5776, 91622), (6008, 88084), (9272, 57076), (11552, 45811), (12016, 44042), (14269, 37088), (18544, 28538), (22021, 24032)]