418747752

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2719}}^1$

素因数の和:2788

約数の個数: 128

約数和(自身を含む): 1253376000

約数和(自身を除く): 834628248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 31, 36, 46, 54, 62, 69, 72, 92, 93, 108, 124, 138, 184, 186, 207, 216, 248, 276, 279, 372, 414, 552, 558, 621, 713, 744, 828, 837, 1116, 1242, 1426, 1656, 1674, 2139, 2232, 2484, 2719, 2852, 3348, 4278, 4968, 5438, 5704, 6417, 6696, 8157, 8556, 10876, 12834, 16314, 17112, 19251, 21752, 24471, 25668, 32628, 38502, 48942, 51336, 62537, 65256, 73413, 77004, 84289, 97884, 125074, 146826, 154008, 168578, 187611, 195768, 250148, 252867, 293652, 337156, 375222, 500296, 505734, 562833, 587304, 674312, 750444, 758601, 1011468, 1125666, 1500888, 1517202, 1688499, 1938647, 2022936, 2251332, 2275803, 3034404, 3376998, 3877294, 4502664, 4551606, 5815941, 6068808, 6753996, 7754588, 9103212, 11631882, 13507992, 15509176, 17447823, 18206424, 23263764, 34895646, 46527528, 52343469, 69791292, 104686938, 139582584, 209373876, 418747752]

約数ペア:

[(1, 418747752), (2, 209373876), (3, 139582584), (4, 104686938), (6, 69791292), (8, 52343469), (9, 46527528), (12, 34895646), (18, 23263764), (23, 18206424), (24, 17447823), (27, 15509176), (31, 13507992), (36, 11631882), (46, 9103212), (54, 7754588), (62, 6753996), (69, 6068808), (72, 5815941), (92, 4551606), (93, 4502664), (108, 3877294), (124, 3376998), (138, 3034404), (184, 2275803), (186, 2251332), (207, 2022936), (216, 1938647), (248, 1688499), (276, 1517202), (279, 1500888), (372, 1125666), (414, 1011468), (552, 758601), (558, 750444), (621, 674312), (713, 587304), (744, 562833), (828, 505734), (837, 500296), (1116, 375222), (1242, 337156), (1426, 293652), (1656, 252867), (1674, 250148), (2139, 195768), (2232, 187611), (2484, 168578), (2719, 154008), (2852, 146826), (3348, 125074), (4278, 97884), (4968, 84289), (5438, 77004), (5704, 73413), (6417, 65256), (6696, 62537), (8157, 51336), (8556, 48942), (10876, 38502), (12834, 32628), (16314, 25668), (17112, 24471), (19251, 21752)]