1487994228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{96799}}^1$

素因数の和:96877

約数の個数: 72

約数和(自身を含む): 4369164800

約数和(自身を除く): 2881170572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 15372, 96799, 193598, 290397, 387196, 580794, 677593, 871191, 1161588, 1355186, 1742382, 2032779, 2710372, 3484764, 4065558, 5904739, 6098337, 8131116, 11809478, 12196674, 17714217, 23618956, 24393348, 35428434, 41333173, 53142651, 70856868, 82666346, 106285302, 123999519, 165332692, 212570604, 247999038, 371998557, 495998076, 743997114, 1487994228]

約数ペア:

[(1, 1487994228), (2, 743997114), (3, 495998076), (4, 371998557), (6, 247999038), (7, 212570604), (9, 165332692), (12, 123999519), (14, 106285302), (18, 82666346), (21, 70856868), (28, 53142651), (36, 41333173), (42, 35428434), (61, 24393348), (63, 23618956), (84, 17714217), (122, 12196674), (126, 11809478), (183, 8131116), (244, 6098337), (252, 5904739), (366, 4065558), (427, 3484764), (549, 2710372), (732, 2032779), (854, 1742382), (1098, 1355186), (1281, 1161588), (1708, 871191), (2196, 677593), (2562, 580794), (3843, 387196), (5124, 290397), (7686, 193598), (15372, 96799)]