974470614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{2203}}^1$

素因数の和:2381

約数の個数: 64

約数和(自身を含む): 2159426304

約数和(自身を除く): 1184955690

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 107, 159, 214, 318, 321, 642, 689, 1378, 1391, 2067, 2203, 2782, 4134, 4173, 4406, 5671, 6609, 8346, 11342, 13218, 17013, 28639, 34026, 57278, 73723, 85917, 116759, 147446, 171834, 221169, 233518, 235721, 350277, 442338, 471442, 700554, 707163, 1414326, 1517867, 3035734, 3064373, 4553601, 6128746, 9107202, 9193119, 12493213, 18386238, 24986426, 37479639, 74959278, 162411769, 324823538, 487235307, 974470614]

約数ペア:

[(1, 974470614), (2, 487235307), (3, 324823538), (6, 162411769), (13, 74959278), (26, 37479639), (39, 24986426), (53, 18386238), (78, 12493213), (106, 9193119), (107, 9107202), (159, 6128746), (214, 4553601), (318, 3064373), (321, 3035734), (642, 1517867), (689, 1414326), (1378, 707163), (1391, 700554), (2067, 471442), (2203, 442338), (2782, 350277), (4134, 235721), (4173, 233518), (4406, 221169), (5671, 171834), (6609, 147446), (8346, 116759), (11342, 85917), (13218, 73723), (17013, 57278), (28639, 34026)]