4720778928

素因数分解:

$2^4\times 3^3\times {\mathrm{97}}^1\times {\mathrm{112657}}^1$

素因数の和:112771

約数の個数: 80

約数和(自身を含む): 13690200160

約数和(自身を除く): 8969421232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 97, 108, 144, 194, 216, 291, 388, 432, 582, 776, 873, 1164, 1552, 1746, 2328, 2619, 3492, 4656, 5238, 6984, 10476, 13968, 20952, 41904, 112657, 225314, 337971, 450628, 675942, 901256, 1013913, 1351884, 1802512, 2027826, 2703768, 3041739, 4055652, 5407536, 6083478, 8111304, 10927729, 12166956, 16222608, 21855458, 24333912, 32783187, 43710916, 48667824, 65566374, 87421832, 98349561, 131132748, 174843664, 196699122, 262265496, 295048683, 393398244, 524530992, 590097366, 786796488, 1180194732, 1573592976, 2360389464, 4720778928]

約数ペア:

[(1, 4720778928), (2, 2360389464), (3, 1573592976), (4, 1180194732), (6, 786796488), (8, 590097366), (9, 524530992), (12, 393398244), (16, 295048683), (18, 262265496), (24, 196699122), (27, 174843664), (36, 131132748), (48, 98349561), (54, 87421832), (72, 65566374), (97, 48667824), (108, 43710916), (144, 32783187), (194, 24333912), (216, 21855458), (291, 16222608), (388, 12166956), (432, 10927729), (582, 8111304), (776, 6083478), (873, 5407536), (1164, 4055652), (1552, 3041739), (1746, 2703768), (2328, 2027826), (2619, 1802512), (3492, 1351884), (4656, 1013913), (5238, 901256), (6984, 675942), (10476, 450628), (13968, 337971), (20952, 225314), (41904, 112657)]