387616608

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{359}}^1$

素因数の和:561

約数の個数: 144

約数和(自身を含む): 1160490240

約数和(自身を除く): 772873632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 163, 184, 207, 276, 288, 326, 359, 368, 414, 489, 552, 652, 718, 736, 828, 978, 1077, 1104, 1304, 1436, 1467, 1656, 1956, 2154, 2208, 2608, 2872, 2934, 3231, 3312, 3749, 3912, 4308, 5216, 5744, 5868, 6462, 6624, 7498, 7824, 8257, 8616, 11247, 11488, 11736, 12924, 14996, 15648, 16514, 17232, 22494, 23472, 24771, 25848, 29992, 33028, 33741, 34464, 44988, 46944, 49542, 51696, 58517, 59984, 66056, 67482, 74313, 89976, 99084, 103392, 117034, 119968, 132112, 134964, 148626, 175551, 179952, 198168, 234068, 264224, 269928, 297252, 351102, 359904, 396336, 468136, 526653, 539856, 594504, 702204, 792672, 936272, 1053306, 1079712, 1189008, 1345891, 1404408, 1872544, 2106612, 2378016, 2691782, 2808816, 4037673, 4213224, 5383564, 5617632, 8075346, 8426448, 10767128, 12113019, 16150692, 16852896, 21534256, 24226038, 32301384, 43068512, 48452076, 64602768, 96904152, 129205536, 193808304, 387616608]

約数ペア:

[(1, 387616608), (2, 193808304), (3, 129205536), (4, 96904152), (6, 64602768), (8, 48452076), (9, 43068512), (12, 32301384), (16, 24226038), (18, 21534256), (23, 16852896), (24, 16150692), (32, 12113019), (36, 10767128), (46, 8426448), (48, 8075346), (69, 5617632), (72, 5383564), (92, 4213224), (96, 4037673), (138, 2808816), (144, 2691782), (163, 2378016), (184, 2106612), (207, 1872544), (276, 1404408), (288, 1345891), (326, 1189008), (359, 1079712), (368, 1053306), (414, 936272), (489, 792672), (552, 702204), (652, 594504), (718, 539856), (736, 526653), (828, 468136), (978, 396336), (1077, 359904), (1104, 351102), (1304, 297252), (1436, 269928), (1467, 264224), (1656, 234068), (1956, 198168), (2154, 179952), (2208, 175551), (2608, 148626), (2872, 134964), (2934, 132112), (3231, 119968), (3312, 117034), (3749, 103392), (3912, 99084), (4308, 89976), (5216, 74313), (5744, 67482), (5868, 66056), (6462, 59984), (6624, 58517), (7498, 51696), (7824, 49542), (8257, 46944), (8616, 44988), (11247, 34464), (11488, 33741), (11736, 33028), (12924, 29992), (14996, 25848), (15648, 24771), (16514, 23472), (17232, 22494)]