331335888

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:301

約数の個数: 160

約数和(自身を含む): 962605056

約数和(自身を除く): 631269168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 113, 127, 148, 156, 208, 222, 226, 254, 296, 312, 339, 381, 444, 452, 481, 508, 592, 624, 678, 762, 888, 904, 962, 1016, 1356, 1443, 1469, 1524, 1651, 1776, 1808, 1924, 2032, 2712, 2886, 2938, 3048, 3302, 3848, 4181, 4407, 4699, 4953, 5424, 5772, 5876, 6096, 6604, 7696, 8362, 8814, 9398, 9906, 11544, 11752, 12543, 13208, 14097, 14351, 16724, 17628, 18796, 19812, 23088, 23504, 25086, 26416, 28194, 28702, 33448, 35256, 37592, 39624, 43053, 50172, 54353, 56388, 57404, 61087, 66896, 70512, 75184, 79248, 86106, 100344, 108706, 112776, 114808, 122174, 163059, 172212, 183261, 186563, 200688, 217412, 225552, 229616, 244348, 326118, 344424, 366522, 373126, 434824, 488696, 530987, 559689, 652236, 688848, 733044, 746252, 869648, 977392, 1061974, 1119378, 1304472, 1466088, 1492504, 1592961, 2123948, 2238756, 2608944, 2932176, 2985008, 3185922, 4247896, 4477512, 6371844, 6902831, 8495792, 8955024, 12743688, 13805662, 20708493, 25487376, 27611324, 41416986, 55222648, 82833972, 110445296, 165667944, 331335888]

約数ペア:

[(1, 331335888), (2, 165667944), (3, 110445296), (4, 82833972), (6, 55222648), (8, 41416986), (12, 27611324), (13, 25487376), (16, 20708493), (24, 13805662), (26, 12743688), (37, 8955024), (39, 8495792), (48, 6902831), (52, 6371844), (74, 4477512), (78, 4247896), (104, 3185922), (111, 2985008), (113, 2932176), (127, 2608944), (148, 2238756), (156, 2123948), (208, 1592961), (222, 1492504), (226, 1466088), (254, 1304472), (296, 1119378), (312, 1061974), (339, 977392), (381, 869648), (444, 746252), (452, 733044), (481, 688848), (508, 652236), (592, 559689), (624, 530987), (678, 488696), (762, 434824), (888, 373126), (904, 366522), (962, 344424), (1016, 326118), (1356, 244348), (1443, 229616), (1469, 225552), (1524, 217412), (1651, 200688), (1776, 186563), (1808, 183261), (1924, 172212), (2032, 163059), (2712, 122174), (2886, 114808), (2938, 112776), (3048, 108706), (3302, 100344), (3848, 86106), (4181, 79248), (4407, 75184), (4699, 70512), (4953, 66896), (5424, 61087), (5772, 57404), (5876, 56388), (6096, 54353), (6604, 50172), (7696, 43053), (8362, 39624), (8814, 37592), (9398, 35256), (9906, 33448), (11544, 28702), (11752, 28194), (12543, 26416), (13208, 25086), (14097, 23504), (14351, 23088), (16724, 19812), (17628, 18796)]