401001984

素因数分解:

$2^9\times 3^2\times {\mathrm{17}}^1\times {\mathrm{5119}}^1$

素因数の和:5160

約数の個数: 120

約数和(自身を含む): 1225635840

約数和(自身を除く): 824633856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 512, 544, 576, 612, 768, 816, 1088, 1152, 1224, 1536, 1632, 2176, 2304, 2448, 3264, 4352, 4608, 4896, 5119, 6528, 8704, 9792, 10238, 13056, 15357, 19584, 20476, 26112, 30714, 39168, 40952, 46071, 61428, 78336, 81904, 87023, 92142, 122856, 163808, 174046, 184284, 245712, 261069, 327616, 348092, 368568, 491424, 522138, 655232, 696184, 737136, 783207, 982848, 1044276, 1310464, 1392368, 1474272, 1566414, 1965696, 2088552, 2620928, 2784736, 2948544, 3132828, 3931392, 4177104, 5569472, 5897088, 6265656, 7862784, 8354208, 11138944, 11794176, 12531312, 16708416, 22277888, 23588352, 25062624, 33416832, 44555776, 50125248, 66833664, 100250496, 133667328, 200500992, 401001984]

約数ペア:

[(1, 401001984), (2, 200500992), (3, 133667328), (4, 100250496), (6, 66833664), (8, 50125248), (9, 44555776), (12, 33416832), (16, 25062624), (17, 23588352), (18, 22277888), (24, 16708416), (32, 12531312), (34, 11794176), (36, 11138944), (48, 8354208), (51, 7862784), (64, 6265656), (68, 5897088), (72, 5569472), (96, 4177104), (102, 3931392), (128, 3132828), (136, 2948544), (144, 2784736), (153, 2620928), (192, 2088552), (204, 1965696), (256, 1566414), (272, 1474272), (288, 1392368), (306, 1310464), (384, 1044276), (408, 982848), (512, 783207), (544, 737136), (576, 696184), (612, 655232), (768, 522138), (816, 491424), (1088, 368568), (1152, 348092), (1224, 327616), (1536, 261069), (1632, 245712), (2176, 184284), (2304, 174046), (2448, 163808), (3264, 122856), (4352, 92142), (4608, 87023), (4896, 81904), (5119, 78336), (6528, 61428), (8704, 46071), (9792, 40952), (10238, 39168), (13056, 30714), (15357, 26112), (19584, 20476)]