864489312

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2617}}^1$

素因数の和:2701

約数の個数: 144

約数和(自身を含む): 2607276672

約数和(自身を除く): 1742787360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 37, 48, 62, 72, 74, 93, 96, 111, 124, 144, 148, 186, 222, 248, 279, 288, 296, 333, 372, 444, 496, 558, 592, 666, 744, 888, 992, 1116, 1147, 1184, 1332, 1488, 1776, 2232, 2294, 2617, 2664, 2976, 3441, 3552, 4464, 4588, 5234, 5328, 6882, 7851, 8928, 9176, 10323, 10468, 10656, 13764, 15702, 18352, 20646, 20936, 23553, 27528, 31404, 36704, 41292, 41872, 47106, 55056, 62808, 81127, 82584, 83744, 94212, 96829, 110112, 125616, 162254, 165168, 188424, 193658, 243381, 251232, 290487, 324508, 330336, 376848, 387316, 486762, 580974, 649016, 730143, 753696, 774632, 871461, 973524, 1161948, 1298032, 1460286, 1549264, 1742922, 1947048, 2323896, 2596064, 2920572, 3001699, 3098528, 3485844, 3894096, 4647792, 5841144, 6003398, 6971688, 7788192, 9005097, 9295584, 11682288, 12006796, 13943376, 18010194, 23364576, 24013592, 27015291, 27886752, 36020388, 48027184, 54030582, 72040776, 96054368, 108061164, 144081552, 216122328, 288163104, 432244656, 864489312]

約数ペア:

[(1, 864489312), (2, 432244656), (3, 288163104), (4, 216122328), (6, 144081552), (8, 108061164), (9, 96054368), (12, 72040776), (16, 54030582), (18, 48027184), (24, 36020388), (31, 27886752), (32, 27015291), (36, 24013592), (37, 23364576), (48, 18010194), (62, 13943376), (72, 12006796), (74, 11682288), (93, 9295584), (96, 9005097), (111, 7788192), (124, 6971688), (144, 6003398), (148, 5841144), (186, 4647792), (222, 3894096), (248, 3485844), (279, 3098528), (288, 3001699), (296, 2920572), (333, 2596064), (372, 2323896), (444, 1947048), (496, 1742922), (558, 1549264), (592, 1460286), (666, 1298032), (744, 1161948), (888, 973524), (992, 871461), (1116, 774632), (1147, 753696), (1184, 730143), (1332, 649016), (1488, 580974), (1776, 486762), (2232, 387316), (2294, 376848), (2617, 330336), (2664, 324508), (2976, 290487), (3441, 251232), (3552, 243381), (4464, 193658), (4588, 188424), (5234, 165168), (5328, 162254), (6882, 125616), (7851, 110112), (8928, 96829), (9176, 94212), (10323, 83744), (10468, 82584), (10656, 81127), (13764, 62808), (15702, 55056), (18352, 47106), (20646, 41872), (20936, 41292), (23553, 36704), (27528, 31404)]