201217161472

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{3613}}^1$

素因数の和:3904

約数の個数: 144

約数和(自身を含む): 434001964032

約数和(自身を除く): 232784802560

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 67, 68, 128, 134, 136, 191, 256, 268, 272, 382, 536, 544, 764, 1072, 1088, 1139, 1528, 2144, 2176, 2278, 3056, 3247, 3613, 4288, 4352, 4556, 6112, 6494, 7226, 8576, 9112, 12224, 12797, 12988, 14452, 17152, 18224, 24448, 25594, 25976, 28904, 36448, 48896, 51188, 51952, 57808, 61421, 72896, 102376, 103904, 115616, 122842, 145792, 204752, 207808, 217549, 231232, 242071, 245684, 291584, 409504, 415616, 435098, 462464, 484142, 491368, 690083, 819008, 831232, 870196, 924928, 968284, 982736, 1380166, 1638016, 1740392, 1936568, 1965472, 2760332, 3276032, 3480784, 3873136, 3930944, 4115207, 5520664, 6961568, 7746272, 7861888, 8230414, 11041328, 11731411, 13923136, 15492544, 15723776, 16460828, 22082656, 23462822, 27846272, 30985088, 32921656, 44165312, 46235561, 46925644, 55692544, 61970176, 65843312, 88330624, 92471122, 93851288, 131686624, 176661248, 184942244, 187702576, 263373248, 369884488, 375405152, 526746496, 739768976, 750810304, 786004537, 1053492992, 1479537952, 1501620608, 1572009074, 2959075904, 3003241216, 3144018148, 5918151808, 6288036296, 11836303616, 12576072592, 25152145184, 50304290368, 100608580736, 201217161472]

約数ペア:

[(1, 201217161472), (2, 100608580736), (4, 50304290368), (8, 25152145184), (16, 12576072592), (17, 11836303616), (32, 6288036296), (34, 5918151808), (64, 3144018148), (67, 3003241216), (68, 2959075904), (128, 1572009074), (134, 1501620608), (136, 1479537952), (191, 1053492992), (256, 786004537), (268, 750810304), (272, 739768976), (382, 526746496), (536, 375405152), (544, 369884488), (764, 263373248), (1072, 187702576), (1088, 184942244), (1139, 176661248), (1528, 131686624), (2144, 93851288), (2176, 92471122), (2278, 88330624), (3056, 65843312), (3247, 61970176), (3613, 55692544), (4288, 46925644), (4352, 46235561), (4556, 44165312), (6112, 32921656), (6494, 30985088), (7226, 27846272), (8576, 23462822), (9112, 22082656), (12224, 16460828), (12797, 15723776), (12988, 15492544), (14452, 13923136), (17152, 11731411), (18224, 11041328), (24448, 8230414), (25594, 7861888), (25976, 7746272), (28904, 6961568), (36448, 5520664), (48896, 4115207), (51188, 3930944), (51952, 3873136), (57808, 3480784), (61421, 3276032), (72896, 2760332), (102376, 1965472), (103904, 1936568), (115616, 1740392), (122842, 1638016), (145792, 1380166), (204752, 982736), (207808, 968284), (217549, 924928), (231232, 870196), (242071, 831232), (245684, 819008), (291584, 690083), (409504, 491368), (415616, 484142), (435098, 462464)]