1438138932972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2137}}^1\times {\mathrm{421661}}^1$

素因数の和:423831

約数の個数: 96

約数和(自身を含む): 4038779834880

約数和(自身を除く): 2600640901908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 2137, 4274, 6411, 8548, 12822, 14959, 25644, 29918, 40603, 44877, 59836, 81206, 89754, 121809, 162412, 179508, 243618, 284221, 421661, 487236, 568442, 843322, 852663, 1136884, 1264983, 1686644, 1705326, 2529966, 2951627, 3410652, 5059932, 5903254, 8011559, 8854881, 11806508, 16023118, 17709762, 24034677, 32046236, 35419524, 48069354, 56080913, 96138708, 112161826, 168242739, 224323652, 336485478, 672970956, 901089557, 1802179114, 2703268671, 3604358228, 5406537342, 6307626899, 10813074684, 12615253798, 17120701583, 18922880697, 25230507596, 34241403166, 37845761394, 51362104749, 68482806332, 75691522788, 102724209498, 119844911081, 205448418996, 239689822162, 359534733243, 479379644324, 719069466486, 1438138932972]

約数ペア:

[(1, 1438138932972), (2, 719069466486), (3, 479379644324), (4, 359534733243), (6, 239689822162), (7, 205448418996), (12, 119844911081), (14, 102724209498), (19, 75691522788), (21, 68482806332), (28, 51362104749), (38, 37845761394), (42, 34241403166), (57, 25230507596), (76, 18922880697), (84, 17120701583), (114, 12615253798), (133, 10813074684), (228, 6307626899), (266, 5406537342), (399, 3604358228), (532, 2703268671), (798, 1802179114), (1596, 901089557), (2137, 672970956), (4274, 336485478), (6411, 224323652), (8548, 168242739), (12822, 112161826), (14959, 96138708), (25644, 56080913), (29918, 48069354), (40603, 35419524), (44877, 32046236), (59836, 24034677), (81206, 17709762), (89754, 16023118), (121809, 11806508), (162412, 8854881), (179508, 8011559), (243618, 5903254), (284221, 5059932), (421661, 3410652), (487236, 2951627), (568442, 2529966), (843322, 1705326), (852663, 1686644), (1136884, 1264983)]