811398408

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{2819}}^1$

素因数の和:3074

約数の個数: 64

約数和(自身を含む): 2071008000

約数和(自身を除く): 1259609592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 179, 201, 268, 358, 402, 536, 537, 716, 804, 1074, 1432, 1608, 2148, 2819, 4296, 5638, 8457, 11276, 11993, 16914, 22552, 23986, 33828, 35979, 47972, 67656, 71958, 95944, 143916, 188873, 287832, 377746, 504601, 566619, 755492, 1009202, 1133238, 1510984, 1513803, 2018404, 2266476, 3027606, 4036808, 4532952, 6055212, 12110424, 33808267, 67616534, 101424801, 135233068, 202849602, 270466136, 405699204, 811398408]

約数ペア:

[(1, 811398408), (2, 405699204), (3, 270466136), (4, 202849602), (6, 135233068), (8, 101424801), (12, 67616534), (24, 33808267), (67, 12110424), (134, 6055212), (179, 4532952), (201, 4036808), (268, 3027606), (358, 2266476), (402, 2018404), (536, 1513803), (537, 1510984), (716, 1133238), (804, 1009202), (1074, 755492), (1432, 566619), (1608, 504601), (2148, 377746), (2819, 287832), (4296, 188873), (5638, 143916), (8457, 95944), (11276, 71958), (11993, 67656), (16914, 47972), (22552, 35979), (23986, 33828)]