31286190048

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1\times {\mathrm{17939}}^1$

素因数の和:18480

約数の個数: 96

約数和(自身を含む): 84522372480

約数和(自身を除く): 53236182432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 491, 592, 888, 982, 1184, 1473, 1776, 1964, 2946, 3552, 3928, 5892, 7856, 11784, 15712, 17939, 18167, 23568, 35878, 36334, 47136, 53817, 54501, 71756, 72668, 107634, 109002, 143512, 145336, 215268, 218004, 287024, 290672, 430536, 436008, 574048, 581344, 663743, 861072, 872016, 1327486, 1722144, 1744032, 1991229, 2654972, 3982458, 5309944, 7964916, 8808049, 10619888, 15929832, 17616098, 21239776, 26424147, 31859664, 35232196, 52848294, 63719328, 70464392, 105696588, 140928784, 211393176, 281857568, 325897813, 422786352, 651795626, 845572704, 977693439, 1303591252, 1955386878, 2607182504, 3910773756, 5214365008, 7821547512, 10428730016, 15643095024, 31286190048]

約数ペア:

[(1, 31286190048), (2, 15643095024), (3, 10428730016), (4, 7821547512), (6, 5214365008), (8, 3910773756), (12, 2607182504), (16, 1955386878), (24, 1303591252), (32, 977693439), (37, 845572704), (48, 651795626), (74, 422786352), (96, 325897813), (111, 281857568), (148, 211393176), (222, 140928784), (296, 105696588), (444, 70464392), (491, 63719328), (592, 52848294), (888, 35232196), (982, 31859664), (1184, 26424147), (1473, 21239776), (1776, 17616098), (1964, 15929832), (2946, 10619888), (3552, 8808049), (3928, 7964916), (5892, 5309944), (7856, 3982458), (11784, 2654972), (15712, 1991229), (17939, 1744032), (18167, 1722144), (23568, 1327486), (35878, 872016), (36334, 861072), (47136, 663743), (53817, 581344), (54501, 574048), (71756, 436008), (72668, 430536), (107634, 290672), (109002, 287024), (143512, 218004), (145336, 215268)]