2498488776

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1789}}^1$

素因数の和:1988

約数の個数: 192

約数和(自身を含む): 8243164800

約数和(自身を除く): 5744676024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 163, 168, 204, 238, 252, 306, 326, 357, 408, 476, 489, 504, 612, 652, 714, 952, 978, 1071, 1141, 1224, 1304, 1428, 1467, 1789, 1956, 2142, 2282, 2771, 2856, 2934, 3423, 3578, 3912, 4284, 4564, 5367, 5542, 5868, 6846, 7156, 8313, 8568, 9128, 10269, 10734, 11084, 11736, 12523, 13692, 14312, 16101, 16626, 19397, 20538, 21468, 22168, 24939, 25046, 27384, 30413, 32202, 33252, 37569, 38794, 41076, 42936, 49878, 50092, 58191, 60826, 64404, 66504, 75138, 77588, 82152, 91239, 99756, 100184, 112707, 116382, 121652, 128808, 150276, 155176, 174573, 182478, 199512, 212891, 225414, 232764, 243304, 273717, 291607, 300552, 349146, 364956, 425782, 450828, 465528, 547434, 583214, 638673, 698292, 729912, 851564, 874821, 901656, 1094868, 1166428, 1277346, 1396584, 1703128, 1749642, 1916019, 2041249, 2189736, 2332856, 2554692, 2624463, 3499284, 3832038, 4082498, 4957319, 5109384, 5248926, 6123747, 6998568, 7664076, 8164996, 9914638, 10497852, 12247494, 14871957, 15328152, 16329992, 18371241, 19829276, 20995704, 24494988, 29743914, 34701233, 36742482, 39658552, 44615871, 48989976, 59487828, 69402466, 73484964, 89231742, 104103699, 118975656, 138804932, 146969928, 178463484, 208207398, 277609864, 312311097, 356926968, 416414796, 624622194, 832829592, 1249244388, 2498488776]

約数ペア:

[(1, 2498488776), (2, 1249244388), (3, 832829592), (4, 624622194), (6, 416414796), (7, 356926968), (8, 312311097), (9, 277609864), (12, 208207398), (14, 178463484), (17, 146969928), (18, 138804932), (21, 118975656), (24, 104103699), (28, 89231742), (34, 73484964), (36, 69402466), (42, 59487828), (51, 48989976), (56, 44615871), (63, 39658552), (68, 36742482), (72, 34701233), (84, 29743914), (102, 24494988), (119, 20995704), (126, 19829276), (136, 18371241), (153, 16329992), (163, 15328152), (168, 14871957), (204, 12247494), (238, 10497852), (252, 9914638), (306, 8164996), (326, 7664076), (357, 6998568), (408, 6123747), (476, 5248926), (489, 5109384), (504, 4957319), (612, 4082498), (652, 3832038), (714, 3499284), (952, 2624463), (978, 2554692), (1071, 2332856), (1141, 2189736), (1224, 2041249), (1304, 1916019), (1428, 1749642), (1467, 1703128), (1789, 1396584), (1956, 1277346), (2142, 1166428), (2282, 1094868), (2771, 901656), (2856, 874821), (2934, 851564), (3423, 729912), (3578, 698292), (3912, 638673), (4284, 583214), (4564, 547434), (5367, 465528), (5542, 450828), (5868, 425782), (6846, 364956), (7156, 349146), (8313, 300552), (8568, 291607), (9128, 273717), (10269, 243304), (10734, 232764), (11084, 225414), (11736, 212891), (12523, 199512), (13692, 182478), (14312, 174573), (16101, 155176), (16626, 150276), (19397, 128808), (20538, 121652), (21468, 116382), (22168, 112707), (24939, 100184), (25046, 99756), (27384, 91239), (30413, 82152), (32202, 77588), (33252, 75138), (37569, 66504), (38794, 64404), (41076, 60826), (42936, 58191), (49878, 50092)]