3121258608

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{72493}}^1$

素因数の和:72543

約数の個数: 120

約数和(自身を含む): 9816267552

約数和(自身を除く): 6695008944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 299, 312, 368, 414, 468, 552, 598, 624, 828, 897, 936, 1104, 1196, 1656, 1794, 1872, 2392, 2691, 3312, 3588, 4784, 5382, 7176, 10764, 14352, 21528, 43056, 72493, 144986, 217479, 289972, 434958, 579944, 652437, 869916, 942409, 1159888, 1304874, 1667339, 1739832, 1884818, 2609748, 2827227, 3334678, 3479664, 3769636, 5002017, 5219496, 5654454, 6669356, 7539272, 8481681, 10004034, 10438992, 11308908, 13338712, 15006051, 15078544, 16963362, 20008068, 21675407, 22617816, 26677424, 30012102, 33926724, 40016136, 43350814, 45235632, 60024204, 65026221, 67853448, 80032272, 86701628, 120048408, 130052442, 135706896, 173403256, 195078663, 240096816, 260104884, 346806512, 390157326, 520209768, 780314652, 1040419536, 1560629304, 3121258608]

約数ペア:

[(1, 3121258608), (2, 1560629304), (3, 1040419536), (4, 780314652), (6, 520209768), (8, 390157326), (9, 346806512), (12, 260104884), (13, 240096816), (16, 195078663), (18, 173403256), (23, 135706896), (24, 130052442), (26, 120048408), (36, 86701628), (39, 80032272), (46, 67853448), (48, 65026221), (52, 60024204), (69, 45235632), (72, 43350814), (78, 40016136), (92, 33926724), (104, 30012102), (117, 26677424), (138, 22617816), (144, 21675407), (156, 20008068), (184, 16963362), (207, 15078544), (208, 15006051), (234, 13338712), (276, 11308908), (299, 10438992), (312, 10004034), (368, 8481681), (414, 7539272), (468, 6669356), (552, 5654454), (598, 5219496), (624, 5002017), (828, 3769636), (897, 3479664), (936, 3334678), (1104, 2827227), (1196, 2609748), (1656, 1884818), (1794, 1739832), (1872, 1667339), (2392, 1304874), (2691, 1159888), (3312, 942409), (3588, 869916), (4784, 652437), (5382, 579944), (7176, 434958), (10764, 289972), (14352, 217479), (21528, 144986), (43056, 72493)]