1321194888

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2273}}^1$

素因数の和:2330

約数の個数: 192

約数和(自身を含む): 4171789440

約数和(自身を除く): 2850594552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 81, 92, 104, 108, 117, 138, 156, 162, 184, 207, 216, 234, 243, 276, 299, 312, 324, 351, 414, 468, 486, 552, 598, 621, 648, 702, 828, 897, 936, 972, 1053, 1196, 1242, 1404, 1656, 1794, 1863, 1944, 2106, 2273, 2392, 2484, 2691, 2808, 3159, 3588, 3726, 4212, 4546, 4968, 5382, 5589, 6318, 6819, 7176, 7452, 8073, 8424, 9092, 10764, 11178, 12636, 13638, 14904, 16146, 18184, 20457, 21528, 22356, 24219, 25272, 27276, 29549, 32292, 40914, 44712, 48438, 52279, 54552, 59098, 61371, 64584, 72657, 81828, 88647, 96876, 104558, 118196, 122742, 145314, 156837, 163656, 177294, 184113, 193752, 209116, 236392, 245484, 265941, 290628, 313674, 354588, 368226, 418232, 470511, 490968, 531882, 552339, 581256, 627348, 679627, 709176, 736452, 797823, 941022, 1063764, 1104678, 1254696, 1359254, 1411533, 1472904, 1595646, 1882044, 2038881, 2127528, 2209356, 2393469, 2718508, 2823066, 3191292, 3764088, 4077762, 4234599, 4418712, 4786938, 5437016, 5646132, 6116643, 6382584, 7180407, 8155524, 8469198, 9573876, 11292264, 12233286, 12703797, 14360814, 16311048, 16938396, 18349929, 19147752, 24466572, 25407594, 28721628, 33876792, 36699858, 48933144, 50815188, 55049787, 57443256, 73399716, 101630376, 110099574, 146799432, 165149361, 220199148, 330298722, 440398296, 660597444, 1321194888]

約数ペア:

[(1, 1321194888), (2, 660597444), (3, 440398296), (4, 330298722), (6, 220199148), (8, 165149361), (9, 146799432), (12, 110099574), (13, 101630376), (18, 73399716), (23, 57443256), (24, 55049787), (26, 50815188), (27, 48933144), (36, 36699858), (39, 33876792), (46, 28721628), (52, 25407594), (54, 24466572), (69, 19147752), (72, 18349929), (78, 16938396), (81, 16311048), (92, 14360814), (104, 12703797), (108, 12233286), (117, 11292264), (138, 9573876), (156, 8469198), (162, 8155524), (184, 7180407), (207, 6382584), (216, 6116643), (234, 5646132), (243, 5437016), (276, 4786938), (299, 4418712), (312, 4234599), (324, 4077762), (351, 3764088), (414, 3191292), (468, 2823066), (486, 2718508), (552, 2393469), (598, 2209356), (621, 2127528), (648, 2038881), (702, 1882044), (828, 1595646), (897, 1472904), (936, 1411533), (972, 1359254), (1053, 1254696), (1196, 1104678), (1242, 1063764), (1404, 941022), (1656, 797823), (1794, 736452), (1863, 709176), (1944, 679627), (2106, 627348), (2273, 581256), (2392, 552339), (2484, 531882), (2691, 490968), (2808, 470511), (3159, 418232), (3588, 368226), (3726, 354588), (4212, 313674), (4546, 290628), (4968, 265941), (5382, 245484), (5589, 236392), (6318, 209116), (6819, 193752), (7176, 184113), (7452, 177294), (8073, 163656), (8424, 156837), (9092, 145314), (10764, 122742), (11178, 118196), (12636, 104558), (13638, 96876), (14904, 88647), (16146, 81828), (18184, 72657), (20457, 64584), (21528, 61371), (22356, 59098), (24219, 54552), (25272, 52279), (27276, 48438), (29549, 44712), (32292, 40914)]