1277570016

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{47699}}^1$

素因数の和:47749

約数の個数: 96

約数和(自身を含む): 3846528000

約数和(自身を除く): 2568957984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 279, 288, 372, 432, 496, 558, 744, 837, 864, 992, 1116, 1488, 1674, 2232, 2976, 3348, 4464, 6696, 8928, 13392, 26784, 47699, 95398, 143097, 190796, 286194, 381592, 429291, 572388, 763184, 858582, 1144776, 1287873, 1478669, 1526368, 1717164, 2289552, 2575746, 2957338, 3434328, 4436007, 4579104, 5151492, 5914676, 6868656, 8872014, 10302984, 11829352, 13308021, 13737312, 17744028, 20605968, 23658704, 26616042, 35488056, 39924063, 41211936, 47317408, 53232084, 70976112, 79848126, 106464168, 141952224, 159696252, 212928336, 319392504, 425856672, 638785008, 1277570016]

約数ペア:

[(1, 1277570016), (2, 638785008), (3, 425856672), (4, 319392504), (6, 212928336), (8, 159696252), (9, 141952224), (12, 106464168), (16, 79848126), (18, 70976112), (24, 53232084), (27, 47317408), (31, 41211936), (32, 39924063), (36, 35488056), (48, 26616042), (54, 23658704), (62, 20605968), (72, 17744028), (93, 13737312), (96, 13308021), (108, 11829352), (124, 10302984), (144, 8872014), (186, 6868656), (216, 5914676), (248, 5151492), (279, 4579104), (288, 4436007), (372, 3434328), (432, 2957338), (496, 2575746), (558, 2289552), (744, 1717164), (837, 1526368), (864, 1478669), (992, 1287873), (1116, 1144776), (1488, 858582), (1674, 763184), (2232, 572388), (2976, 429291), (3348, 381592), (4464, 286194), (6696, 190796), (8928, 143097), (13392, 95398), (26784, 47699)]