288586688

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:290

約数の個数: 112

約数和(自身を含む): 649979904

約数和(自身を除く): 361393216

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 67, 104, 124, 134, 167, 208, 248, 268, 334, 403, 416, 496, 536, 668, 806, 832, 871, 992, 1072, 1336, 1612, 1742, 1984, 2077, 2144, 2171, 2672, 3224, 3484, 4154, 4288, 4342, 5177, 5344, 6448, 6968, 8308, 8684, 10354, 10688, 11189, 12896, 13936, 16616, 17368, 20708, 22378, 25792, 27001, 27872, 33232, 34736, 41416, 44756, 54002, 55744, 66464, 67301, 69472, 82832, 89512, 108004, 132928, 134602, 138944, 145457, 165664, 179024, 216008, 269204, 290914, 331328, 346859, 358048, 432016, 538408, 581828, 693718, 716096, 864032, 1076816, 1163656, 1387436, 1728064, 2153632, 2327312, 2774872, 4307264, 4509167, 4654624, 5549744, 9018334, 9309248, 11099488, 18036668, 22198976, 36073336, 72146672, 144293344, 288586688]

約数ペア:

[(1, 288586688), (2, 144293344), (4, 72146672), (8, 36073336), (13, 22198976), (16, 18036668), (26, 11099488), (31, 9309248), (32, 9018334), (52, 5549744), (62, 4654624), (64, 4509167), (67, 4307264), (104, 2774872), (124, 2327312), (134, 2153632), (167, 1728064), (208, 1387436), (248, 1163656), (268, 1076816), (334, 864032), (403, 716096), (416, 693718), (496, 581828), (536, 538408), (668, 432016), (806, 358048), (832, 346859), (871, 331328), (992, 290914), (1072, 269204), (1336, 216008), (1612, 179024), (1742, 165664), (1984, 145457), (2077, 138944), (2144, 134602), (2171, 132928), (2672, 108004), (3224, 89512), (3484, 82832), (4154, 69472), (4288, 67301), (4342, 66464), (5177, 55744), (5344, 54002), (6448, 44756), (6968, 41416), (8308, 34736), (8684, 33232), (10354, 27872), (10688, 27001), (11189, 25792), (12896, 22378), (13936, 20708), (16616, 17368)]