187871505552

素因数分解:

$2^4\times 3^2\times {\mathrm{997}}^1\times {\mathrm{1308589}}^1$

素因数の和:1309600

約数の個数: 60

約数和(自身を含む): 526307046460

約数和(自身を除く): 338435540908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 997, 1994, 2991, 3988, 5982, 7976, 8973, 11964, 15952, 17946, 23928, 35892, 47856, 71784, 143568, 1308589, 2617178, 3925767, 5234356, 7851534, 10468712, 11777301, 15703068, 20937424, 23554602, 31406136, 47109204, 62812272, 94218408, 188436816, 1304663233, 2609326466, 3913989699, 5218652932, 7827979398, 10437305864, 11741969097, 15655958796, 20874611728, 23483938194, 31311917592, 46967876388, 62623835184, 93935752776, 187871505552]

約数ペア:

[(1, 187871505552), (2, 93935752776), (3, 62623835184), (4, 46967876388), (6, 31311917592), (8, 23483938194), (9, 20874611728), (12, 15655958796), (16, 11741969097), (18, 10437305864), (24, 7827979398), (36, 5218652932), (48, 3913989699), (72, 2609326466), (144, 1304663233), (997, 188436816), (1994, 94218408), (2991, 62812272), (3988, 47109204), (5982, 31406136), (7976, 23554602), (8973, 20937424), (11964, 15703068), (15952, 11777301), (17946, 10468712), (23928, 7851534), (35892, 5234356), (47856, 3925767), (71784, 2617178), (143568, 1308589)]