378191616

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:622

約数の個数: 144

約数和(自身を含む): 1112590080

約数和(自身を除く): 734398464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 89, 96, 128, 132, 176, 178, 192, 256, 264, 267, 352, 356, 384, 503, 528, 534, 704, 712, 768, 979, 1006, 1056, 1068, 1408, 1424, 1509, 1958, 2012, 2112, 2136, 2816, 2848, 2937, 3018, 3916, 4024, 4224, 4272, 5533, 5696, 5874, 6036, 7832, 8048, 8448, 8544, 11066, 11392, 11748, 12072, 15664, 16096, 16599, 17088, 22132, 22784, 23496, 24144, 31328, 32192, 33198, 34176, 44264, 44767, 46992, 48288, 62656, 64384, 66396, 68352, 88528, 89534, 93984, 96576, 125312, 128768, 132792, 134301, 177056, 179068, 187968, 193152, 250624, 265584, 268602, 354112, 358136, 375936, 386304, 492437, 531168, 537204, 708224, 716272, 751872, 984874, 1062336, 1074408, 1416448, 1432544, 1477311, 1969748, 2124672, 2148816, 2865088, 2954622, 3939496, 4249344, 4297632, 5730176, 5909244, 7878992, 8595264, 11460352, 11818488, 15757984, 17190528, 23636976, 31515968, 34381056, 47273952, 63031936, 94547904, 126063872, 189095808, 378191616]

約数ペア:

[(1, 378191616), (2, 189095808), (3, 126063872), (4, 94547904), (6, 63031936), (8, 47273952), (11, 34381056), (12, 31515968), (16, 23636976), (22, 17190528), (24, 15757984), (32, 11818488), (33, 11460352), (44, 8595264), (48, 7878992), (64, 5909244), (66, 5730176), (88, 4297632), (89, 4249344), (96, 3939496), (128, 2954622), (132, 2865088), (176, 2148816), (178, 2124672), (192, 1969748), (256, 1477311), (264, 1432544), (267, 1416448), (352, 1074408), (356, 1062336), (384, 984874), (503, 751872), (528, 716272), (534, 708224), (704, 537204), (712, 531168), (768, 492437), (979, 386304), (1006, 375936), (1056, 358136), (1068, 354112), (1408, 268602), (1424, 265584), (1509, 250624), (1958, 193152), (2012, 187968), (2112, 179068), (2136, 177056), (2816, 134301), (2848, 132792), (2937, 128768), (3018, 125312), (3916, 96576), (4024, 93984), (4224, 89534), (4272, 88528), (5533, 68352), (5696, 66396), (5874, 64384), (6036, 62656), (7832, 48288), (8048, 46992), (8448, 44767), (8544, 44264), (11066, 34176), (11392, 33198), (11748, 32192), (12072, 31328), (15664, 24144), (16096, 23496), (16599, 22784), (17088, 22132)]