815395968

素因数分解:

$2^7\times 3^2\times {\mathrm{97}}^1\times {\mathrm{7297}}^1$

素因数の和:7414

約数の個数: 96

約数和(自身を含む): 2370901260

約数和(自身を除く): 1555505292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 128, 144, 192, 194, 288, 291, 384, 388, 576, 582, 776, 873, 1152, 1164, 1552, 1746, 2328, 3104, 3492, 4656, 6208, 6984, 7297, 9312, 12416, 13968, 14594, 18624, 21891, 27936, 29188, 37248, 43782, 55872, 58376, 65673, 87564, 111744, 116752, 131346, 175128, 233504, 262692, 350256, 467008, 525384, 700512, 707809, 934016, 1050768, 1401024, 1415618, 2101536, 2123427, 2802048, 2831236, 4203072, 4246854, 5662472, 6370281, 8406144, 8493708, 11324944, 12740562, 16987416, 22649888, 25481124, 33974832, 45299776, 50962248, 67949664, 90599552, 101924496, 135899328, 203848992, 271798656, 407697984, 815395968]

約数ペア:

[(1, 815395968), (2, 407697984), (3, 271798656), (4, 203848992), (6, 135899328), (8, 101924496), (9, 90599552), (12, 67949664), (16, 50962248), (18, 45299776), (24, 33974832), (32, 25481124), (36, 22649888), (48, 16987416), (64, 12740562), (72, 11324944), (96, 8493708), (97, 8406144), (128, 6370281), (144, 5662472), (192, 4246854), (194, 4203072), (288, 2831236), (291, 2802048), (384, 2123427), (388, 2101536), (576, 1415618), (582, 1401024), (776, 1050768), (873, 934016), (1152, 707809), (1164, 700512), (1552, 525384), (1746, 467008), (2328, 350256), (3104, 262692), (3492, 233504), (4656, 175128), (6208, 131346), (6984, 116752), (7297, 111744), (9312, 87564), (12416, 65673), (13968, 58376), (14594, 55872), (18624, 43782), (21891, 37248), (27936, 29188)]