2033262784

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{659}}^1$

素因数の和:846

約数の個数: 112

約数和(自身を含む): 4731471360

約数和(自身を除く): 2698208576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 97, 112, 142, 194, 224, 284, 388, 448, 497, 568, 659, 679, 776, 994, 1136, 1318, 1358, 1552, 1988, 2272, 2636, 2716, 3104, 3976, 4544, 4613, 5272, 5432, 6208, 6887, 7952, 9226, 10544, 10864, 13774, 15904, 18452, 21088, 21728, 27548, 31808, 36904, 42176, 43456, 46789, 48209, 55096, 63923, 73808, 93578, 96418, 110192, 127846, 147616, 187156, 192836, 220384, 255692, 295232, 327523, 374312, 385672, 440768, 447461, 511384, 655046, 748624, 771344, 894922, 1022768, 1310092, 1497248, 1542688, 1789844, 2045536, 2620184, 2994496, 3085376, 3579688, 4091072, 4538533, 5240368, 7159376, 9077066, 10480736, 14318752, 18154132, 20961472, 28637504, 31769731, 36308264, 63539462, 72616528, 127078924, 145233056, 254157848, 290466112, 508315696, 1016631392, 2033262784]

約数ペア:

[(1, 2033262784), (2, 1016631392), (4, 508315696), (7, 290466112), (8, 254157848), (14, 145233056), (16, 127078924), (28, 72616528), (32, 63539462), (56, 36308264), (64, 31769731), (71, 28637504), (97, 20961472), (112, 18154132), (142, 14318752), (194, 10480736), (224, 9077066), (284, 7159376), (388, 5240368), (448, 4538533), (497, 4091072), (568, 3579688), (659, 3085376), (679, 2994496), (776, 2620184), (994, 2045536), (1136, 1789844), (1318, 1542688), (1358, 1497248), (1552, 1310092), (1988, 1022768), (2272, 894922), (2636, 771344), (2716, 748624), (3104, 655046), (3976, 511384), (4544, 447461), (4613, 440768), (5272, 385672), (5432, 374312), (6208, 327523), (6887, 295232), (7952, 255692), (9226, 220384), (10544, 192836), (10864, 187156), (13774, 147616), (15904, 127846), (18452, 110192), (21088, 96418), (21728, 93578), (27548, 73808), (31808, 63923), (36904, 55096), (42176, 48209), (43456, 46789)]