406938816

素因数分解:

$2^6\times 3^4\times {\mathrm{23}}^1\times {\mathrm{3413}}^1$

素因数の和:3460

約数の個数: 140

約数和(自身を含む): 1259110512

約数和(自身を除く): 852171696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 192, 207, 216, 276, 288, 324, 368, 414, 432, 552, 576, 621, 648, 736, 828, 864, 1104, 1242, 1296, 1472, 1656, 1728, 1863, 2208, 2484, 2592, 3312, 3413, 3726, 4416, 4968, 5184, 6624, 6826, 7452, 9936, 10239, 13248, 13652, 14904, 19872, 20478, 27304, 29808, 30717, 39744, 40956, 54608, 59616, 61434, 78499, 81912, 92151, 109216, 119232, 122868, 156998, 163824, 184302, 218432, 235497, 245736, 276453, 313996, 327648, 368604, 470994, 491472, 552906, 627992, 655296, 706491, 737208, 941988, 982944, 1105812, 1255984, 1412982, 1474416, 1883976, 1965888, 2119473, 2211624, 2511968, 2825964, 2948832, 3767952, 4238946, 4423248, 5023936, 5651928, 5897664, 6358419, 7535904, 8477892, 8846496, 11303856, 12716838, 15071808, 16955784, 17692992, 22607712, 25433676, 33911568, 45215424, 50867352, 67823136, 101734704, 135646272, 203469408, 406938816]

約数ペア:

[(1, 406938816), (2, 203469408), (3, 135646272), (4, 101734704), (6, 67823136), (8, 50867352), (9, 45215424), (12, 33911568), (16, 25433676), (18, 22607712), (23, 17692992), (24, 16955784), (27, 15071808), (32, 12716838), (36, 11303856), (46, 8846496), (48, 8477892), (54, 7535904), (64, 6358419), (69, 5897664), (72, 5651928), (81, 5023936), (92, 4423248), (96, 4238946), (108, 3767952), (138, 2948832), (144, 2825964), (162, 2511968), (184, 2211624), (192, 2119473), (207, 1965888), (216, 1883976), (276, 1474416), (288, 1412982), (324, 1255984), (368, 1105812), (414, 982944), (432, 941988), (552, 737208), (576, 706491), (621, 655296), (648, 627992), (736, 552906), (828, 491472), (864, 470994), (1104, 368604), (1242, 327648), (1296, 313996), (1472, 276453), (1656, 245736), (1728, 235497), (1863, 218432), (2208, 184302), (2484, 163824), (2592, 156998), (3312, 122868), (3413, 119232), (3726, 109216), (4416, 92151), (4968, 81912), (5184, 78499), (6624, 61434), (6826, 59616), (7452, 54608), (9936, 40956), (10239, 39744), (13248, 30717), (13652, 29808), (14904, 27304), (19872, 20478)]