252512112

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4139}}^1$

素因数の和:4222

約数の個数: 80

約数和(自身を含む): 689955840

約数和(自身を除く): 437443728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 496, 656, 744, 984, 1271, 1488, 1968, 2542, 3813, 4139, 5084, 7626, 8278, 10168, 12417, 15252, 16556, 20336, 24834, 30504, 33112, 49668, 61008, 66224, 99336, 128309, 169699, 198672, 256618, 339398, 384927, 509097, 513236, 678796, 769854, 1018194, 1026472, 1357592, 1539708, 2036388, 2052944, 2715184, 3079416, 4072776, 5260669, 6158832, 8145552, 10521338, 15782007, 21042676, 31564014, 42085352, 63128028, 84170704, 126256056, 252512112]

約数ペア:

[(1, 252512112), (2, 126256056), (3, 84170704), (4, 63128028), (6, 42085352), (8, 31564014), (12, 21042676), (16, 15782007), (24, 10521338), (31, 8145552), (41, 6158832), (48, 5260669), (62, 4072776), (82, 3079416), (93, 2715184), (123, 2052944), (124, 2036388), (164, 1539708), (186, 1357592), (246, 1026472), (248, 1018194), (328, 769854), (372, 678796), (492, 513236), (496, 509097), (656, 384927), (744, 339398), (984, 256618), (1271, 198672), (1488, 169699), (1968, 128309), (2542, 99336), (3813, 66224), (4139, 61008), (5084, 49668), (7626, 33112), (8278, 30504), (10168, 24834), (12417, 20336), (15252, 16556)]