2016287168

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{829}}^1$

素因数の和:998

約数の個数: 112

約数和(自身を含む): 4705502400

約数和(自身を除く): 2689215232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 89, 112, 122, 178, 224, 244, 356, 427, 448, 488, 623, 712, 829, 854, 976, 1246, 1424, 1658, 1708, 1952, 2492, 2848, 3316, 3416, 3904, 4984, 5429, 5696, 5803, 6632, 6832, 9968, 10858, 11606, 13264, 13664, 19936, 21716, 23212, 26528, 27328, 38003, 39872, 43432, 46424, 50569, 53056, 73781, 76006, 86864, 92848, 101138, 147562, 152012, 173728, 185696, 202276, 295124, 304024, 347456, 353983, 371392, 404552, 516467, 590248, 608048, 707966, 809104, 1032934, 1180496, 1216096, 1415932, 1618208, 2065868, 2360992, 2432192, 2831864, 3236416, 4131736, 4500641, 4721984, 5663728, 8263472, 9001282, 11327456, 16526944, 18002564, 22654912, 31504487, 33053888, 36005128, 63008974, 72010256, 126017948, 144020512, 252035896, 288041024, 504071792, 1008143584, 2016287168]

約数ペア:

[(1, 2016287168), (2, 1008143584), (4, 504071792), (7, 288041024), (8, 252035896), (14, 144020512), (16, 126017948), (28, 72010256), (32, 63008974), (56, 36005128), (61, 33053888), (64, 31504487), (89, 22654912), (112, 18002564), (122, 16526944), (178, 11327456), (224, 9001282), (244, 8263472), (356, 5663728), (427, 4721984), (448, 4500641), (488, 4131736), (623, 3236416), (712, 2831864), (829, 2432192), (854, 2360992), (976, 2065868), (1246, 1618208), (1424, 1415932), (1658, 1216096), (1708, 1180496), (1952, 1032934), (2492, 809104), (2848, 707966), (3316, 608048), (3416, 590248), (3904, 516467), (4984, 404552), (5429, 371392), (5696, 353983), (5803, 347456), (6632, 304024), (6832, 295124), (9968, 202276), (10858, 185696), (11606, 173728), (13264, 152012), (13664, 147562), (19936, 101138), (21716, 92848), (23212, 86864), (26528, 76006), (27328, 73781), (38003, 53056), (39872, 50569), (43432, 46424)]