248398416

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2969}}^1$

素因数の和:3073

約数の個数: 120

約数和(自身を含む): 804323520

約数和(自身を除く): 555925104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 83, 84, 112, 126, 144, 166, 168, 249, 252, 332, 336, 498, 504, 581, 664, 747, 996, 1008, 1162, 1328, 1494, 1743, 1992, 2324, 2969, 2988, 3486, 3984, 4648, 5229, 5938, 5976, 6972, 8907, 9296, 10458, 11876, 11952, 13944, 17814, 20783, 20916, 23752, 26721, 27888, 35628, 41566, 41832, 47504, 53442, 62349, 71256, 83132, 83664, 106884, 124698, 142512, 166264, 187047, 213768, 246427, 249396, 332528, 374094, 427536, 492854, 498792, 739281, 748188, 985708, 997584, 1478562, 1496376, 1724989, 1971416, 2217843, 2957124, 2992752, 3449978, 3942832, 4435686, 5174967, 5914248, 6899956, 8871372, 10349934, 11828496, 13799912, 15524901, 17742744, 20699868, 27599824, 31049802, 35485488, 41399736, 62099604, 82799472, 124199208, 248398416]

約数ペア:

[(1, 248398416), (2, 124199208), (3, 82799472), (4, 62099604), (6, 41399736), (7, 35485488), (8, 31049802), (9, 27599824), (12, 20699868), (14, 17742744), (16, 15524901), (18, 13799912), (21, 11828496), (24, 10349934), (28, 8871372), (36, 6899956), (42, 5914248), (48, 5174967), (56, 4435686), (63, 3942832), (72, 3449978), (83, 2992752), (84, 2957124), (112, 2217843), (126, 1971416), (144, 1724989), (166, 1496376), (168, 1478562), (249, 997584), (252, 985708), (332, 748188), (336, 739281), (498, 498792), (504, 492854), (581, 427536), (664, 374094), (747, 332528), (996, 249396), (1008, 246427), (1162, 213768), (1328, 187047), (1494, 166264), (1743, 142512), (1992, 124698), (2324, 106884), (2969, 83664), (2988, 83132), (3486, 71256), (3984, 62349), (4648, 53442), (5229, 47504), (5938, 41832), (5976, 41566), (6972, 35628), (8907, 27888), (9296, 26721), (10458, 23752), (11876, 20916), (11952, 20783), (13944, 17814)]