444894804

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{9161}}^1$

素因数の和:9261

約数の個数: 72

約数和(自身を含む): 1200588480

約数和(自身を除く): 755693676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 71, 76, 114, 142, 171, 213, 228, 284, 342, 426, 639, 684, 852, 1278, 1349, 2556, 2698, 4047, 5396, 8094, 9161, 12141, 16188, 18322, 24282, 27483, 36644, 48564, 54966, 82449, 109932, 164898, 174059, 329796, 348118, 522177, 650431, 696236, 1044354, 1300862, 1566531, 1951293, 2088708, 2601724, 3133062, 3902586, 5853879, 6266124, 7805172, 11707758, 12358189, 23415516, 24716378, 37074567, 49432756, 74149134, 111223701, 148298268, 222447402, 444894804]

約数ペア:

[(1, 444894804), (2, 222447402), (3, 148298268), (4, 111223701), (6, 74149134), (9, 49432756), (12, 37074567), (18, 24716378), (19, 23415516), (36, 12358189), (38, 11707758), (57, 7805172), (71, 6266124), (76, 5853879), (114, 3902586), (142, 3133062), (171, 2601724), (213, 2088708), (228, 1951293), (284, 1566531), (342, 1300862), (426, 1044354), (639, 696236), (684, 650431), (852, 522177), (1278, 348118), (1349, 329796), (2556, 174059), (2698, 164898), (4047, 109932), (5396, 82449), (8094, 54966), (9161, 48564), (12141, 36644), (16188, 27483), (18322, 24282)]