397347264

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:467

約数の個数: 168

約数和(自身を含む): 1205362080

約数和(自身を除く): 808014816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 89, 92, 96, 138, 144, 178, 184, 192, 207, 267, 276, 288, 337, 356, 368, 414, 534, 552, 576, 674, 712, 736, 801, 828, 1011, 1068, 1104, 1348, 1424, 1472, 1602, 1656, 2022, 2047, 2136, 2208, 2696, 2848, 3033, 3204, 3312, 4044, 4094, 4272, 4416, 5392, 5696, 6066, 6141, 6408, 6624, 7751, 8088, 8188, 8544, 10784, 12132, 12282, 12816, 13248, 15502, 16176, 16376, 17088, 18423, 21568, 23253, 24264, 24564, 25632, 29993, 31004, 32352, 32752, 36846, 46506, 48528, 49128, 51264, 59986, 62008, 64704, 65504, 69759, 73692, 89979, 93012, 97056, 98256, 119972, 124016, 131008, 139518, 147384, 179958, 186024, 194112, 196512, 239944, 248032, 269937, 279036, 294768, 359916, 372048, 393024, 479888, 496064, 539874, 558072, 589536, 689839, 719832, 744096, 959776, 1079748, 1116144, 1179072, 1379678, 1439664, 1488192, 1919552, 2069517, 2159496, 2232288, 2759356, 2879328, 4139034, 4318992, 4464576, 5518712, 5758656, 6208551, 8278068, 8637984, 11037424, 12417102, 16556136, 17275968, 22074848, 24834204, 33112272, 44149696, 49668408, 66224544, 99336816, 132449088, 198673632, 397347264]

約数ペア:

[(1, 397347264), (2, 198673632), (3, 132449088), (4, 99336816), (6, 66224544), (8, 49668408), (9, 44149696), (12, 33112272), (16, 24834204), (18, 22074848), (23, 17275968), (24, 16556136), (32, 12417102), (36, 11037424), (46, 8637984), (48, 8278068), (64, 6208551), (69, 5758656), (72, 5518712), (89, 4464576), (92, 4318992), (96, 4139034), (138, 2879328), (144, 2759356), (178, 2232288), (184, 2159496), (192, 2069517), (207, 1919552), (267, 1488192), (276, 1439664), (288, 1379678), (337, 1179072), (356, 1116144), (368, 1079748), (414, 959776), (534, 744096), (552, 719832), (576, 689839), (674, 589536), (712, 558072), (736, 539874), (801, 496064), (828, 479888), (1011, 393024), (1068, 372048), (1104, 359916), (1348, 294768), (1424, 279036), (1472, 269937), (1602, 248032), (1656, 239944), (2022, 196512), (2047, 194112), (2136, 186024), (2208, 179958), (2696, 147384), (2848, 139518), (3033, 131008), (3204, 124016), (3312, 119972), (4044, 98256), (4094, 97056), (4272, 93012), (4416, 89979), (5392, 73692), (5696, 69759), (6066, 65504), (6141, 64704), (6408, 62008), (6624, 59986), (7751, 51264), (8088, 49128), (8188, 48528), (8544, 46506), (10784, 36846), (12132, 32752), (12282, 32352), (12816, 31004), (13248, 29993), (15502, 25632), (16176, 24564), (16376, 24264), (17088, 23253), (18423, 21568)]