2212713048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{2903}}^1$

素因数の和:3281

約数の個数: 128

約数和(自身を含む): 6830208000

約数和(自身を除く): 4617494952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 349, 364, 546, 698, 728, 1047, 1092, 1396, 2094, 2184, 2443, 2792, 2903, 4188, 4537, 4886, 5806, 7329, 8376, 8709, 9074, 9772, 11612, 13611, 14658, 17418, 18148, 19544, 20321, 23224, 27222, 29316, 31759, 34836, 36296, 37739, 40642, 54444, 58632, 60963, 63518, 69672, 75478, 81284, 95277, 108888, 113217, 121926, 127036, 150956, 162568, 190554, 226434, 243852, 254072, 264173, 301912, 381108, 452868, 487704, 528346, 762216, 792519, 905736, 1013147, 1056692, 1585038, 2026294, 2113384, 3039441, 3170076, 4052588, 6078882, 6340152, 7092029, 8105176, 12157764, 13170911, 14184058, 21276087, 24315528, 26341822, 28368116, 39512733, 42552174, 52683644, 56736232, 79025466, 85104348, 92196377, 105367288, 158050932, 170208696, 184392754, 276589131, 316101864, 368785508, 553178262, 737571016, 1106356524, 2212713048]

約数ペア:

[(1, 2212713048), (2, 1106356524), (3, 737571016), (4, 553178262), (6, 368785508), (7, 316101864), (8, 276589131), (12, 184392754), (13, 170208696), (14, 158050932), (21, 105367288), (24, 92196377), (26, 85104348), (28, 79025466), (39, 56736232), (42, 52683644), (52, 42552174), (56, 39512733), (78, 28368116), (84, 26341822), (91, 24315528), (104, 21276087), (156, 14184058), (168, 13170911), (182, 12157764), (273, 8105176), (312, 7092029), (349, 6340152), (364, 6078882), (546, 4052588), (698, 3170076), (728, 3039441), (1047, 2113384), (1092, 2026294), (1396, 1585038), (2094, 1056692), (2184, 1013147), (2443, 905736), (2792, 792519), (2903, 762216), (4188, 528346), (4537, 487704), (4886, 452868), (5806, 381108), (7329, 301912), (8376, 264173), (8709, 254072), (9074, 243852), (9772, 226434), (11612, 190554), (13611, 162568), (14658, 150956), (17418, 127036), (18148, 121926), (19544, 113217), (20321, 108888), (23224, 95277), (27222, 81284), (29316, 75478), (31759, 69672), (34836, 63518), (36296, 60963), (37739, 58632), (40642, 54444)]