28428491904

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3896449}}^1$

素因数の和:3896485

約数の個数: 64

約数和(自身を含む): 79487580000

約数和(自身を除く): 51059088096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 3896449, 7792898, 11689347, 15585796, 23378694, 31171592, 46757388, 62343184, 74032531, 93514776, 124686368, 148065062, 187029552, 222097593, 249372736, 296130124, 374059104, 444195186, 498745472, 592260248, 748118208, 888390372, 1184520496, 1496236416, 1776780744, 2369040992, 3553561488, 4738081984, 7107122976, 9476163968, 14214245952, 28428491904]

約数ペア:

[(1, 28428491904), (2, 14214245952), (3, 9476163968), (4, 7107122976), (6, 4738081984), (8, 3553561488), (12, 2369040992), (16, 1776780744), (19, 1496236416), (24, 1184520496), (32, 888390372), (38, 748118208), (48, 592260248), (57, 498745472), (64, 444195186), (76, 374059104), (96, 296130124), (114, 249372736), (128, 222097593), (152, 187029552), (192, 148065062), (228, 124686368), (304, 93514776), (384, 74032531), (456, 62343184), (608, 46757388), (912, 31171592), (1216, 23378694), (1824, 15585796), (2432, 11689347), (3648, 7792898), (7296, 3896449)]