7182807808

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{461}}^1\times {\mathrm{503}}^1$

素因数の和:1002

約数の個数: 108

約数和(自身を含む): 15825048624

約数和(自身を除く): 8642240816

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 461, 484, 503, 704, 922, 968, 1006, 1408, 1844, 1936, 2012, 2816, 3688, 3872, 4024, 5071, 5533, 7376, 7744, 8048, 10142, 11066, 14752, 15488, 16096, 20284, 22132, 29504, 30976, 32192, 40568, 44264, 55781, 59008, 60863, 64384, 81136, 88528, 111562, 118016, 121726, 128768, 162272, 177056, 223124, 231883, 243452, 324544, 354112, 446248, 463766, 486904, 649088, 708224, 892496, 927532, 973808, 1298176, 1416448, 1784992, 1855064, 1947616, 2550713, 3569984, 3710128, 3895232, 5101426, 7139968, 7420256, 7790464, 10202852, 14279936, 14840512, 15580928, 20405704, 28057843, 29681024, 40811408, 56115686, 59362048, 81622816, 112231372, 163245632, 224462744, 326491264, 448925488, 652982528, 897850976, 1795701952, 3591403904, 7182807808]

約数ペア:

[(1, 7182807808), (2, 3591403904), (4, 1795701952), (8, 897850976), (11, 652982528), (16, 448925488), (22, 326491264), (32, 224462744), (44, 163245632), (64, 112231372), (88, 81622816), (121, 59362048), (128, 56115686), (176, 40811408), (242, 29681024), (256, 28057843), (352, 20405704), (461, 15580928), (484, 14840512), (503, 14279936), (704, 10202852), (922, 7790464), (968, 7420256), (1006, 7139968), (1408, 5101426), (1844, 3895232), (1936, 3710128), (2012, 3569984), (2816, 2550713), (3688, 1947616), (3872, 1855064), (4024, 1784992), (5071, 1416448), (5533, 1298176), (7376, 973808), (7744, 927532), (8048, 892496), (10142, 708224), (11066, 649088), (14752, 486904), (15488, 463766), (16096, 446248), (20284, 354112), (22132, 324544), (29504, 243452), (30976, 231883), (32192, 223124), (40568, 177056), (44264, 162272), (55781, 128768), (59008, 121726), (60863, 118016), (64384, 111562), (81136, 88528)]