988565516188

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1\times {\mathrm{3989}}^1$

素因数の和:4471

約数の個数: 96

約数和(自身を含む): 1831703025600

約数和(自身を除く): 843137509412

約数列:

[1, 2, 4, 37, 59, 74, 101, 118, 148, 202, 236, 281, 404, 562, 1124, 2183, 3737, 3989, 4366, 5959, 7474, 7978, 8732, 10397, 11918, 14948, 15956, 16579, 20794, 23836, 28381, 33158, 41588, 56762, 66316, 113524, 147593, 220483, 235351, 295186, 402889, 440966, 470702, 590372, 613423, 805778, 881932, 941404, 1050097, 1120909, 1226846, 1611556, 1674479, 2100194, 2241818, 2453692, 3348958, 4200388, 4483636, 6697916, 8707987, 14906893, 17415974, 23770451, 29813786, 34831948, 41473633, 47540902, 59627572, 61955723, 66133631, 82947266, 95081804, 113211809, 123911446, 132267262, 165894532, 226423618, 247822892, 264534524, 452847236, 879506687, 1759013374, 2446944347, 3518026748, 4188836933, 4893888694, 6679496731, 8377673866, 9787777388, 13358993462, 16755347732, 26717986924, 247141379047, 494282758094, 988565516188]

約数ペア:

[(1, 988565516188), (2, 494282758094), (4, 247141379047), (37, 26717986924), (59, 16755347732), (74, 13358993462), (101, 9787777388), (118, 8377673866), (148, 6679496731), (202, 4893888694), (236, 4188836933), (281, 3518026748), (404, 2446944347), (562, 1759013374), (1124, 879506687), (2183, 452847236), (3737, 264534524), (3989, 247822892), (4366, 226423618), (5959, 165894532), (7474, 132267262), (7978, 123911446), (8732, 113211809), (10397, 95081804), (11918, 82947266), (14948, 66133631), (15956, 61955723), (16579, 59627572), (20794, 47540902), (23836, 41473633), (28381, 34831948), (33158, 29813786), (41588, 23770451), (56762, 17415974), (66316, 14906893), (113524, 8707987), (147593, 6697916), (220483, 4483636), (235351, 4200388), (295186, 3348958), (402889, 2453692), (440966, 2241818), (470702, 2100194), (590372, 1674479), (613423, 1611556), (805778, 1226846), (881932, 1120909), (941404, 1050097)]