646746144

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{14243}}^1$

素因数の和:14310

約数の個数: 96

約数和(自身を含む): 1895249664

約数和(自身を除く): 1248503520

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 66, 86, 88, 96, 129, 132, 172, 176, 258, 264, 344, 352, 473, 516, 528, 688, 946, 1032, 1056, 1376, 1419, 1892, 2064, 2838, 3784, 4128, 5676, 7568, 11352, 14243, 15136, 22704, 28486, 42729, 45408, 56972, 85458, 113944, 156673, 170916, 227888, 313346, 341832, 455776, 470019, 612449, 626692, 683664, 940038, 1224898, 1253384, 1367328, 1837347, 1880076, 2449796, 2506768, 3674694, 3760152, 4899592, 5013536, 6736939, 7349388, 7520304, 9799184, 13473878, 14698776, 15040608, 19598368, 20210817, 26947756, 29397552, 40421634, 53895512, 58795104, 80843268, 107791024, 161686536, 215582048, 323373072, 646746144]

約数ペア:

[(1, 646746144), (2, 323373072), (3, 215582048), (4, 161686536), (6, 107791024), (8, 80843268), (11, 58795104), (12, 53895512), (16, 40421634), (22, 29397552), (24, 26947756), (32, 20210817), (33, 19598368), (43, 15040608), (44, 14698776), (48, 13473878), (66, 9799184), (86, 7520304), (88, 7349388), (96, 6736939), (129, 5013536), (132, 4899592), (172, 3760152), (176, 3674694), (258, 2506768), (264, 2449796), (344, 1880076), (352, 1837347), (473, 1367328), (516, 1253384), (528, 1224898), (688, 940038), (946, 683664), (1032, 626692), (1056, 612449), (1376, 470019), (1419, 455776), (1892, 341832), (2064, 313346), (2838, 227888), (3784, 170916), (4128, 156673), (5676, 113944), (7568, 85458), (11352, 56972), (14243, 45408), (15136, 42729), (22704, 28486)]