2109473480816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{4481}}^1$

素因数の和:4951

約数の個数: 160

約数和(自身を含む): 4517566857216

約数和(自身を除く): 2408093376400

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 127, 142, 208, 251, 254, 284, 502, 508, 568, 923, 1004, 1016, 1136, 1651, 1846, 2008, 2032, 3263, 3302, 3692, 4016, 4481, 6526, 6604, 7384, 8962, 9017, 13052, 13208, 14768, 17821, 17924, 18034, 26104, 26416, 31877, 35642, 35848, 36068, 52208, 58253, 63754, 71284, 71696, 72136, 116506, 117221, 127508, 142568, 144272, 231673, 233012, 234442, 255016, 285136, 318151, 414401, 463346, 466024, 468884, 510032, 569087, 636302, 828802, 926692, 932048, 937768, 1124731, 1138174, 1272604, 1657604, 1853384, 1875536, 2249462, 2263267, 2276348, 2545208, 3315208, 3706768, 4135963, 4498924, 4526534, 4552696, 5090416, 6630416, 7398131, 8271926, 8997848, 9053068, 9105392, 14621503, 14796262, 16543852, 17995696, 18106136, 29243006, 29422471, 29592524, 33087704, 36212272, 40405177, 58486012, 58844942, 59185048, 66175408, 79855901, 80810354, 116972024, 117689884, 118370096, 142840837, 159711802, 161620708, 233944048, 235379768, 285681674, 319423604, 323241416, 470759536, 525267301, 571363348, 638847208, 646482832, 1038126713, 1050534602, 1142726696, 1277694416, 1856930881, 2076253426, 2101069204, 2285453392, 3713861762, 4152506852, 4202138408, 7427723524, 8305013704, 8404276816, 10141699427, 14855447048, 16610027408, 20283398854, 29710894096, 40566797708, 81133595416, 131842092551, 162267190832, 263684185102, 527368370204, 1054736740408, 2109473480816]

約数ペア:

[(1, 2109473480816), (2, 1054736740408), (4, 527368370204), (8, 263684185102), (13, 162267190832), (16, 131842092551), (26, 81133595416), (52, 40566797708), (71, 29710894096), (104, 20283398854), (127, 16610027408), (142, 14855447048), (208, 10141699427), (251, 8404276816), (254, 8305013704), (284, 7427723524), (502, 4202138408), (508, 4152506852), (568, 3713861762), (923, 2285453392), (1004, 2101069204), (1016, 2076253426), (1136, 1856930881), (1651, 1277694416), (1846, 1142726696), (2008, 1050534602), (2032, 1038126713), (3263, 646482832), (3302, 638847208), (3692, 571363348), (4016, 525267301), (4481, 470759536), (6526, 323241416), (6604, 319423604), (7384, 285681674), (8962, 235379768), (9017, 233944048), (13052, 161620708), (13208, 159711802), (14768, 142840837), (17821, 118370096), (17924, 117689884), (18034, 116972024), (26104, 80810354), (26416, 79855901), (31877, 66175408), (35642, 59185048), (35848, 58844942), (36068, 58486012), (52208, 40405177), (58253, 36212272), (63754, 33087704), (71284, 29592524), (71696, 29422471), (72136, 29243006), (116506, 18106136), (117221, 17995696), (127508, 16543852), (142568, 14796262), (144272, 14621503), (231673, 9105392), (233012, 9053068), (234442, 8997848), (255016, 8271926), (285136, 7398131), (318151, 6630416), (414401, 5090416), (463346, 4552696), (466024, 4526534), (468884, 4498924), (510032, 4135963), (569087, 3706768), (636302, 3315208), (828802, 2545208), (926692, 2276348), (932048, 2263267), (937768, 2249462), (1124731, 1875536), (1138174, 1853384), (1272604, 1657604)]