325876672

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:486

約数の個数: 112

約数和(自身を含む): 759208032

約数和(自身を除く): 433331360

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 73, 88, 136, 146, 176, 187, 272, 292, 352, 373, 374, 544, 584, 704, 746, 748, 803, 1088, 1168, 1241, 1492, 1496, 1606, 2336, 2482, 2984, 2992, 3212, 4103, 4672, 4964, 5968, 5984, 6341, 6424, 8206, 9928, 11936, 11968, 12682, 12848, 13651, 16412, 19856, 23872, 25364, 25696, 27229, 27302, 32824, 39712, 50728, 51392, 54458, 54604, 65648, 69751, 79424, 101456, 108916, 109208, 131296, 139502, 202912, 217832, 218416, 262592, 279004, 299519, 405824, 435664, 436832, 462893, 558008, 599038, 871328, 873664, 925786, 1116016, 1198076, 1742656, 1851572, 2232032, 2396152, 3703144, 4464064, 4792304, 5091823, 7406288, 9584608, 10183646, 14812576, 19169216, 20367292, 29625152, 40734584, 81469168, 162938336, 325876672]

約数ペア:

[(1, 325876672), (2, 162938336), (4, 81469168), (8, 40734584), (11, 29625152), (16, 20367292), (17, 19169216), (22, 14812576), (32, 10183646), (34, 9584608), (44, 7406288), (64, 5091823), (68, 4792304), (73, 4464064), (88, 3703144), (136, 2396152), (146, 2232032), (176, 1851572), (187, 1742656), (272, 1198076), (292, 1116016), (352, 925786), (373, 873664), (374, 871328), (544, 599038), (584, 558008), (704, 462893), (746, 436832), (748, 435664), (803, 405824), (1088, 299519), (1168, 279004), (1241, 262592), (1492, 218416), (1496, 217832), (1606, 202912), (2336, 139502), (2482, 131296), (2984, 109208), (2992, 108916), (3212, 101456), (4103, 79424), (4672, 69751), (4964, 65648), (5968, 54604), (5984, 54458), (6341, 51392), (6424, 50728), (8206, 39712), (9928, 32824), (11936, 27302), (11968, 27229), (12682, 25696), (12848, 25364), (13651, 23872), (16412, 19856)]