681197952

素因数分解:

$2^7\times 3^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:464

約数の個数: 128

約数和(自身を含む): 1863907200

約数和(自身を除く): 1182709248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 107, 118, 128, 177, 192, 214, 236, 281, 321, 354, 384, 428, 472, 562, 642, 708, 843, 856, 944, 1124, 1284, 1416, 1686, 1712, 1888, 2248, 2568, 2832, 3372, 3424, 3776, 4496, 5136, 5664, 6313, 6744, 6848, 7552, 8992, 10272, 11328, 12626, 13488, 13696, 16579, 17984, 18939, 20544, 22656, 25252, 26976, 30067, 33158, 35968, 37878, 41088, 49737, 50504, 53952, 60134, 66316, 75756, 90201, 99474, 101008, 107904, 120268, 132632, 151512, 180402, 198948, 202016, 240536, 265264, 303024, 360804, 397896, 404032, 481072, 530528, 606048, 721608, 795792, 808064, 962144, 1061056, 1212096, 1443216, 1591584, 1773953, 1924288, 2122112, 2424192, 2886432, 3183168, 3547906, 3848576, 5321859, 5772864, 6366336, 7095812, 10643718, 11545728, 14191624, 21287436, 28383248, 42574872, 56766496, 85149744, 113532992, 170299488, 227065984, 340598976, 681197952]

約数ペア:

[(1, 681197952), (2, 340598976), (3, 227065984), (4, 170299488), (6, 113532992), (8, 85149744), (12, 56766496), (16, 42574872), (24, 28383248), (32, 21287436), (48, 14191624), (59, 11545728), (64, 10643718), (96, 7095812), (107, 6366336), (118, 5772864), (128, 5321859), (177, 3848576), (192, 3547906), (214, 3183168), (236, 2886432), (281, 2424192), (321, 2122112), (354, 1924288), (384, 1773953), (428, 1591584), (472, 1443216), (562, 1212096), (642, 1061056), (708, 962144), (843, 808064), (856, 795792), (944, 721608), (1124, 606048), (1284, 530528), (1416, 481072), (1686, 404032), (1712, 397896), (1888, 360804), (2248, 303024), (2568, 265264), (2832, 240536), (3372, 202016), (3424, 198948), (3776, 180402), (4496, 151512), (5136, 132632), (5664, 120268), (6313, 107904), (6744, 101008), (6848, 99474), (7552, 90201), (8992, 75756), (10272, 66316), (11328, 60134), (12626, 53952), (13488, 50504), (13696, 49737), (16579, 41088), (17984, 37878), (18939, 35968), (20544, 33158), (22656, 30067), (25252, 26976)]