423871704

素因数分解:

$2^3\times 3^5\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:212

約数の個数: 192

約数和(自身を含む): 1254839040

約数和(自身を除く): 830967336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 71, 72, 74, 81, 83, 108, 111, 142, 148, 162, 166, 213, 216, 222, 243, 249, 284, 296, 324, 332, 333, 426, 444, 486, 498, 568, 639, 648, 664, 666, 747, 852, 888, 972, 996, 999, 1278, 1332, 1494, 1704, 1917, 1944, 1992, 1998, 2241, 2556, 2627, 2664, 2988, 2997, 3071, 3834, 3996, 4482, 5112, 5254, 5751, 5893, 5976, 5994, 6142, 6723, 7668, 7881, 7992, 8964, 8991, 9213, 10508, 11502, 11786, 11988, 12284, 13446, 15336, 15762, 17253, 17679, 17928, 17982, 18426, 20169, 21016, 23004, 23572, 23643, 23976, 24568, 26892, 27639, 31524, 34506, 35358, 35964, 36852, 40338, 46008, 47144, 47286, 53037, 53784, 55278, 63048, 69012, 70716, 70929, 71928, 73704, 80676, 82917, 94572, 106074, 110556, 138024, 141432, 141858, 159111, 161352, 165834, 189144, 212148, 212787, 218041, 221112, 248751, 283716, 318222, 331668, 424296, 425574, 436082, 477333, 497502, 567432, 636444, 638361, 654123, 663336, 746253, 851148, 872164, 954666, 995004, 1272888, 1276722, 1308246, 1431999, 1492506, 1702296, 1744328, 1909332, 1962369, 1990008, 2553444, 2616492, 2863998, 2985012, 3818664, 3924738, 5106888, 5232984, 5727996, 5887107, 5970024, 7849476, 11455992, 11774214, 15698952, 17661321, 23548428, 35322642, 47096856, 52983963, 70645284, 105967926, 141290568, 211935852, 423871704]

約数ペア:

[(1, 423871704), (2, 211935852), (3, 141290568), (4, 105967926), (6, 70645284), (8, 52983963), (9, 47096856), (12, 35322642), (18, 23548428), (24, 17661321), (27, 15698952), (36, 11774214), (37, 11455992), (54, 7849476), (71, 5970024), (72, 5887107), (74, 5727996), (81, 5232984), (83, 5106888), (108, 3924738), (111, 3818664), (142, 2985012), (148, 2863998), (162, 2616492), (166, 2553444), (213, 1990008), (216, 1962369), (222, 1909332), (243, 1744328), (249, 1702296), (284, 1492506), (296, 1431999), (324, 1308246), (332, 1276722), (333, 1272888), (426, 995004), (444, 954666), (486, 872164), (498, 851148), (568, 746253), (639, 663336), (648, 654123), (664, 638361), (666, 636444), (747, 567432), (852, 497502), (888, 477333), (972, 436082), (996, 425574), (999, 424296), (1278, 331668), (1332, 318222), (1494, 283716), (1704, 248751), (1917, 221112), (1944, 218041), (1992, 212787), (1998, 212148), (2241, 189144), (2556, 165834), (2627, 161352), (2664, 159111), (2988, 141858), (2997, 141432), (3071, 138024), (3834, 110556), (3996, 106074), (4482, 94572), (5112, 82917), (5254, 80676), (5751, 73704), (5893, 71928), (5976, 70929), (5994, 70716), (6142, 69012), (6723, 63048), (7668, 55278), (7881, 53784), (7992, 53037), (8964, 47286), (8991, 47144), (9213, 46008), (10508, 40338), (11502, 36852), (11786, 35964), (11988, 35358), (12284, 34506), (13446, 31524), (15336, 27639), (15762, 26892), (17253, 24568), (17679, 23976), (17928, 23643), (17982, 23572), (18426, 23004), (20169, 21016)]