1442934948

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{188767}}^1$

素因数の和:188801

約数の個数: 72

約数和(自身を含む): 4217832192

約数和(自身を除く): 2774897244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 188767, 377534, 566301, 755068, 1132602, 1321369, 2265204, 2453971, 2642738, 3964107, 4907942, 5285476, 7361913, 7928214, 9249583, 9815884, 14723826, 15856428, 17177797, 18499166, 27748749, 29447652, 34355594, 36998332, 51533391, 55497498, 68711188, 103066782, 110994996, 120244579, 206133564, 240489158, 360733737, 480978316, 721467474, 1442934948]

約数ペア:

[(1, 1442934948), (2, 721467474), (3, 480978316), (4, 360733737), (6, 240489158), (7, 206133564), (12, 120244579), (13, 110994996), (14, 103066782), (21, 68711188), (26, 55497498), (28, 51533391), (39, 36998332), (42, 34355594), (49, 29447652), (52, 27748749), (78, 18499166), (84, 17177797), (91, 15856428), (98, 14723826), (147, 9815884), (156, 9249583), (182, 7928214), (196, 7361913), (273, 5285476), (294, 4907942), (364, 3964107), (546, 2642738), (588, 2453971), (637, 2265204), (1092, 1321369), (1274, 1132602), (1911, 755068), (2548, 566301), (3822, 377534), (7644, 188767)]