1330284348

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{281}}^1\times {\mathrm{1229}}^1$

素因数の和:1627

約数の個数: 72

約数和(自身を含む): 3408940080

約数和(自身を除く): 2078655732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 281, 321, 428, 562, 642, 843, 963, 1124, 1229, 1284, 1686, 1926, 2458, 2529, 3372, 3687, 3852, 4916, 5058, 7374, 10116, 11061, 14748, 22122, 30067, 44244, 60134, 90201, 120268, 131503, 180402, 263006, 270603, 345349, 360804, 394509, 526012, 541206, 690698, 789018, 1036047, 1082412, 1183527, 1381396, 1578036, 2072094, 2367054, 3108141, 4144188, 4734108, 6216282, 12432564, 36952343, 73904686, 110857029, 147809372, 221714058, 332571087, 443428116, 665142174, 1330284348]

約数ペア:

[(1, 1330284348), (2, 665142174), (3, 443428116), (4, 332571087), (6, 221714058), (9, 147809372), (12, 110857029), (18, 73904686), (36, 36952343), (107, 12432564), (214, 6216282), (281, 4734108), (321, 4144188), (428, 3108141), (562, 2367054), (642, 2072094), (843, 1578036), (963, 1381396), (1124, 1183527), (1229, 1082412), (1284, 1036047), (1686, 789018), (1926, 690698), (2458, 541206), (2529, 526012), (3372, 394509), (3687, 360804), (3852, 345349), (4916, 270603), (5058, 263006), (7374, 180402), (10116, 131503), (11061, 120268), (14748, 90201), (22122, 60134), (30067, 44244)]