328289904

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1237}}^1$

素因数の和:1367

約数の個数: 120

約数和(自身を含む): 977871440

約数和(自身を除く): 649581536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 97, 114, 144, 152, 171, 194, 228, 291, 304, 342, 388, 456, 582, 684, 776, 873, 912, 1164, 1237, 1368, 1552, 1746, 1843, 2328, 2474, 2736, 3492, 3686, 3711, 4656, 4948, 5529, 6984, 7372, 7422, 9896, 11058, 11133, 13968, 14744, 14844, 16587, 19792, 22116, 22266, 23503, 29488, 29688, 33174, 44232, 44532, 47006, 59376, 66348, 70509, 88464, 89064, 94012, 119989, 132696, 141018, 178128, 188024, 211527, 239978, 265392, 282036, 359967, 376048, 423054, 479956, 564072, 719934, 846108, 959912, 1079901, 1128144, 1439868, 1692216, 1919824, 2159802, 2279791, 2879736, 3384432, 4319604, 4559582, 5759472, 6839373, 8639208, 9119164, 13678746, 17278416, 18238328, 20518119, 27357492, 36476656, 41036238, 54714984, 82072476, 109429968, 164144952, 328289904]

約数ペア:

[(1, 328289904), (2, 164144952), (3, 109429968), (4, 82072476), (6, 54714984), (8, 41036238), (9, 36476656), (12, 27357492), (16, 20518119), (18, 18238328), (19, 17278416), (24, 13678746), (36, 9119164), (38, 8639208), (48, 6839373), (57, 5759472), (72, 4559582), (76, 4319604), (97, 3384432), (114, 2879736), (144, 2279791), (152, 2159802), (171, 1919824), (194, 1692216), (228, 1439868), (291, 1128144), (304, 1079901), (342, 959912), (388, 846108), (456, 719934), (582, 564072), (684, 479956), (776, 423054), (873, 376048), (912, 359967), (1164, 282036), (1237, 265392), (1368, 239978), (1552, 211527), (1746, 188024), (1843, 178128), (2328, 141018), (2474, 132696), (2736, 119989), (3492, 94012), (3686, 89064), (3711, 88464), (4656, 70509), (4948, 66348), (5529, 59376), (6984, 47006), (7372, 44532), (7422, 44232), (9896, 33174), (11058, 29688), (11133, 29488), (13968, 23503), (14744, 22266), (14844, 22116), (16587, 19792)]