393971952

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{18199}}^1$

素因数の和:18262

約数の個数: 80

約数和(自身を含む): 1137427200

約数和(自身を除く): 743455248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 44, 48, 66, 82, 88, 123, 132, 164, 176, 246, 264, 328, 451, 492, 528, 656, 902, 984, 1353, 1804, 1968, 2706, 3608, 5412, 7216, 10824, 18199, 21648, 36398, 54597, 72796, 109194, 145592, 200189, 218388, 291184, 400378, 436776, 600567, 746159, 800756, 873552, 1201134, 1492318, 1601512, 2238477, 2402268, 2984636, 3203024, 4476954, 4804536, 5969272, 8207749, 8953908, 9609072, 11938544, 16415498, 17907816, 24623247, 32830996, 35815632, 49246494, 65661992, 98492988, 131323984, 196985976, 393971952]

約数ペア:

[(1, 393971952), (2, 196985976), (3, 131323984), (4, 98492988), (6, 65661992), (8, 49246494), (11, 35815632), (12, 32830996), (16, 24623247), (22, 17907816), (24, 16415498), (33, 11938544), (41, 9609072), (44, 8953908), (48, 8207749), (66, 5969272), (82, 4804536), (88, 4476954), (123, 3203024), (132, 2984636), (164, 2402268), (176, 2238477), (246, 1601512), (264, 1492318), (328, 1201134), (451, 873552), (492, 800756), (528, 746159), (656, 600567), (902, 436776), (984, 400378), (1353, 291184), (1804, 218388), (1968, 200189), (2706, 145592), (3608, 109194), (5412, 72796), (7216, 54597), (10824, 36398), (18199, 21648)]