221461630608

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1\times {\mathrm{8291}}^1$

素因数の和:8981

約数の個数: 160

約数和(自身を含む): 611989401600

約数和(自身を除く): 390527770992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 48, 58, 62, 87, 93, 116, 124, 174, 186, 232, 248, 348, 372, 464, 496, 619, 696, 744, 899, 1238, 1392, 1488, 1798, 1857, 2476, 2697, 3596, 3714, 4952, 5394, 7192, 7428, 8291, 9904, 10788, 14384, 14856, 16582, 17951, 19189, 21576, 24873, 29712, 33164, 35902, 38378, 43152, 49746, 53853, 57567, 66328, 71804, 76756, 99492, 107706, 115134, 132656, 143608, 153512, 198984, 215412, 230268, 240439, 257021, 287216, 307024, 397968, 430824, 460536, 480878, 514042, 556481, 721317, 771063, 861648, 921072, 961756, 1028084, 1112962, 1442634, 1542126, 1669443, 1923512, 2056168, 2225924, 2885268, 3084252, 3338886, 3847024, 4112336, 4451848, 5132129, 5770536, 6168504, 6677772, 7453609, 8903696, 10264258, 11541072, 12337008, 13355544, 14907218, 15396387, 20528516, 22360827, 26711088, 29814436, 30792774, 41057032, 44721654, 59628872, 61585548, 82114064, 89443308, 119257744, 123171096, 148831741, 159095999, 178886616, 246342192, 297663482, 318191998, 357773232, 446495223, 477287997, 595326964, 636383996, 892990446, 954575994, 1190653928, 1272767992, 1785980892, 1909151988, 2381307856, 2545535984, 3571961784, 3818303976, 4613783971, 7143923568, 7636607952, 9227567942, 13841351913, 18455135884, 27682703826, 36910271768, 55365407652, 73820543536, 110730815304, 221461630608]

約数ペア:

[(1, 221461630608), (2, 110730815304), (3, 73820543536), (4, 55365407652), (6, 36910271768), (8, 27682703826), (12, 18455135884), (16, 13841351913), (24, 9227567942), (29, 7636607952), (31, 7143923568), (48, 4613783971), (58, 3818303976), (62, 3571961784), (87, 2545535984), (93, 2381307856), (116, 1909151988), (124, 1785980892), (174, 1272767992), (186, 1190653928), (232, 954575994), (248, 892990446), (348, 636383996), (372, 595326964), (464, 477287997), (496, 446495223), (619, 357773232), (696, 318191998), (744, 297663482), (899, 246342192), (1238, 178886616), (1392, 159095999), (1488, 148831741), (1798, 123171096), (1857, 119257744), (2476, 89443308), (2697, 82114064), (3596, 61585548), (3714, 59628872), (4952, 44721654), (5394, 41057032), (7192, 30792774), (7428, 29814436), (8291, 26711088), (9904, 22360827), (10788, 20528516), (14384, 15396387), (14856, 14907218), (16582, 13355544), (17951, 12337008), (19189, 11541072), (21576, 10264258), (24873, 8903696), (29712, 7453609), (33164, 6677772), (35902, 6168504), (38378, 5770536), (43152, 5132129), (49746, 4451848), (53853, 4112336), (57567, 3847024), (66328, 3338886), (71804, 3084252), (76756, 2885268), (99492, 2225924), (107706, 2056168), (115134, 1923512), (132656, 1669443), (143608, 1542126), (153512, 1442634), (198984, 1112962), (215412, 1028084), (230268, 961756), (240439, 921072), (257021, 861648), (287216, 771063), (307024, 721317), (397968, 556481), (430824, 514042), (460536, 480878)]