621162024

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{1237}}^1$

素因数の和:1328

約数の個数: 128

約数和(自身を含む): 1842144000

約数和(自身を除く): 1220981976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 61, 84, 98, 122, 147, 168, 183, 196, 244, 294, 343, 366, 392, 427, 488, 588, 686, 732, 854, 1029, 1176, 1237, 1281, 1372, 1464, 1708, 2058, 2474, 2562, 2744, 2989, 3416, 3711, 4116, 4948, 5124, 5978, 7422, 8232, 8659, 8967, 9896, 10248, 11956, 14844, 17318, 17934, 20923, 23912, 25977, 29688, 34636, 35868, 41846, 51954, 60613, 62769, 69272, 71736, 75457, 83692, 103908, 121226, 125538, 150914, 167384, 181839, 207816, 226371, 242452, 251076, 301828, 363678, 424291, 452742, 484904, 502152, 528199, 603656, 727356, 848582, 905484, 1056398, 1272873, 1454712, 1584597, 1697164, 1810968, 2112796, 2545746, 3169194, 3394328, 3697393, 4225592, 5091492, 6338388, 7394786, 10182984, 11092179, 12676776, 14789572, 22184358, 25881751, 29579144, 44368716, 51763502, 77645253, 88737432, 103527004, 155290506, 207054008, 310581012, 621162024]

約数ペア:

[(1, 621162024), (2, 310581012), (3, 207054008), (4, 155290506), (6, 103527004), (7, 88737432), (8, 77645253), (12, 51763502), (14, 44368716), (21, 29579144), (24, 25881751), (28, 22184358), (42, 14789572), (49, 12676776), (56, 11092179), (61, 10182984), (84, 7394786), (98, 6338388), (122, 5091492), (147, 4225592), (168, 3697393), (183, 3394328), (196, 3169194), (244, 2545746), (294, 2112796), (343, 1810968), (366, 1697164), (392, 1584597), (427, 1454712), (488, 1272873), (588, 1056398), (686, 905484), (732, 848582), (854, 727356), (1029, 603656), (1176, 528199), (1237, 502152), (1281, 484904), (1372, 452742), (1464, 424291), (1708, 363678), (2058, 301828), (2474, 251076), (2562, 242452), (2744, 226371), (2989, 207816), (3416, 181839), (3711, 167384), (4116, 150914), (4948, 125538), (5124, 121226), (5978, 103908), (7422, 83692), (8232, 75457), (8659, 71736), (8967, 69272), (9896, 62769), (10248, 60613), (11956, 51954), (14844, 41846), (17318, 35868), (17934, 34636), (20923, 29688), (23912, 25977)]