306844512

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{18913}}^1$

素因数の和:18952

約数の個数: 72

約数和(自身を含む): 872238024

約数和(自身を除く): 565393512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 5408, 8112, 16224, 18913, 37826, 56739, 75652, 113478, 151304, 226956, 245869, 302608, 453912, 491738, 605216, 737607, 907824, 983476, 1475214, 1815648, 1966952, 2950428, 3196297, 3933904, 5900856, 6392594, 7867808, 9588891, 11801712, 12785188, 19177782, 23603424, 25570376, 38355564, 51140752, 76711128, 102281504, 153422256, 306844512]

約数ペア:

[(1, 306844512), (2, 153422256), (3, 102281504), (4, 76711128), (6, 51140752), (8, 38355564), (12, 25570376), (13, 23603424), (16, 19177782), (24, 12785188), (26, 11801712), (32, 9588891), (39, 7867808), (48, 6392594), (52, 5900856), (78, 3933904), (96, 3196297), (104, 2950428), (156, 1966952), (169, 1815648), (208, 1475214), (312, 983476), (338, 907824), (416, 737607), (507, 605216), (624, 491738), (676, 453912), (1014, 302608), (1248, 245869), (1352, 226956), (2028, 151304), (2704, 113478), (4056, 75652), (5408, 56739), (8112, 37826), (16224, 18913)]