818275968

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:479

約数の個数: 192

約数和(自身を含む): 2491819200

約数和(自身を除く): 1673543232

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, 128, 138, 144, 178, 184, 192, 207, 267, 276, 288, 347, 356, 368, 384, 414, 534, 552, 576, 694, 712, 736, 801, 828, 1041, 1068, 1104, 1152, 1388, 1424, 1472, 1602, 1656, 2047, 2082, 2136, 2208, 2776, 2848, 2944, 3123, 3204, 3312, 4094, 4164, 4272, 4416, 5552, 5696, 6141, 6246, 6408, 6624, 7981, 8188, 8328, 8544, 8832, 11104, 11392, 12282, 12492, 12816, 13248, 15962, 16376, 16656, 17088, 18423, 22208, 23943, 24564, 24984, 25632, 26496, 30883, 31924, 32752, 33312, 34176, 36846, 44416, 47886, 49128, 49968, 51264, 61766, 63848, 65504, 66624, 71829, 73692, 92649, 95772, 98256, 99936, 102528, 123532, 127696, 131008, 133248, 143658, 147384, 185298, 191544, 196512, 199872, 247064, 255392, 262016, 277947, 287316, 294768, 370596, 383088, 393024, 399744, 494128, 510784, 555894, 574632, 589536, 710309, 741192, 766176, 786048, 988256, 1021568, 1111788, 1149264, 1179072, 1420618, 1482384, 1532352, 1976512, 2130927, 2223576, 2298528, 2358144, 2841236, 2964768, 3064704, 3953024, 4261854, 4447152, 4597056, 5682472, 5929536, 6392781, 8523708, 8894304, 9194112, 11364944, 11859072, 12785562, 17047416, 17788608, 22729888, 25571124, 34094832, 35577216, 45459776, 51142248, 68189664, 90919552, 102284496, 136379328, 204568992, 272758656, 409137984, 818275968]

約数ペア:

[(1, 818275968), (2, 409137984), (3, 272758656), (4, 204568992), (6, 136379328), (8, 102284496), (9, 90919552), (12, 68189664), (16, 51142248), (18, 45459776), (23, 35577216), (24, 34094832), (32, 25571124), (36, 22729888), (46, 17788608), (48, 17047416), (64, 12785562), (69, 11859072), (72, 11364944), (89, 9194112), (92, 8894304), (96, 8523708), (128, 6392781), (138, 5929536), (144, 5682472), (178, 4597056), (184, 4447152), (192, 4261854), (207, 3953024), (267, 3064704), (276, 2964768), (288, 2841236), (347, 2358144), (356, 2298528), (368, 2223576), (384, 2130927), (414, 1976512), (534, 1532352), (552, 1482384), (576, 1420618), (694, 1179072), (712, 1149264), (736, 1111788), (801, 1021568), (828, 988256), (1041, 786048), (1068, 766176), (1104, 741192), (1152, 710309), (1388, 589536), (1424, 574632), (1472, 555894), (1602, 510784), (1656, 494128), (2047, 399744), (2082, 393024), (2136, 383088), (2208, 370596), (2776, 294768), (2848, 287316), (2944, 277947), (3123, 262016), (3204, 255392), (3312, 247064), (4094, 199872), (4164, 196512), (4272, 191544), (4416, 185298), (5552, 147384), (5696, 143658), (6141, 133248), (6246, 131008), (6408, 127696), (6624, 123532), (7981, 102528), (8188, 99936), (8328, 98256), (8544, 95772), (8832, 92649), (11104, 73692), (11392, 71829), (12282, 66624), (12492, 65504), (12816, 63848), (13248, 61766), (15962, 51264), (16376, 49968), (16656, 49128), (17088, 47886), (18423, 44416), (22208, 36846), (23943, 34176), (24564, 33312), (24984, 32752), (25632, 31924), (26496, 30883)]