1888804938248

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1117}}^1\times {\mathrm{47297}}^1$

素因数の和:48570

約数の個数: 64

約数和(自身を含む): 3664526065200

約数和(自身を除く): 1775721126952

約数列:

[1, 2, 4, 8, 41, 82, 109, 164, 218, 328, 436, 872, 1117, 2234, 4468, 4469, 8936, 8938, 17876, 35752, 45797, 47297, 91594, 94594, 121753, 183188, 189188, 243506, 366376, 378376, 487012, 974024, 1939177, 3878354, 4991873, 5155373, 7756708, 9983746, 10310746, 15513416, 19967492, 20621492, 39934984, 41242984, 52830749, 105661498, 211322996, 211370293, 422645992, 422740586, 845481172, 1690962344, 2166060709, 4332121418, 5758551641, 8664242836, 11517103282, 17328485672, 23034206564, 46068413128, 236100617281, 472201234562, 944402469124, 1888804938248]

約数ペア:

[(1, 1888804938248), (2, 944402469124), (4, 472201234562), (8, 236100617281), (41, 46068413128), (82, 23034206564), (109, 17328485672), (164, 11517103282), (218, 8664242836), (328, 5758551641), (436, 4332121418), (872, 2166060709), (1117, 1690962344), (2234, 845481172), (4468, 422740586), (4469, 422645992), (8936, 211370293), (8938, 211322996), (17876, 105661498), (35752, 52830749), (45797, 41242984), (47297, 39934984), (91594, 20621492), (94594, 19967492), (121753, 15513416), (183188, 10310746), (189188, 9983746), (243506, 7756708), (366376, 5155373), (378376, 4991873), (487012, 3878354), (974024, 1939177)]