398953838136

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{4294259}}^1$

素因数の和:4294361

約数の個数: 96

約数和(自身を含む): 1174909536000

約数和(自身を除く): 775955697864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 79, 84, 98, 147, 158, 168, 196, 237, 294, 316, 392, 474, 553, 588, 632, 948, 1106, 1176, 1659, 1896, 2212, 3318, 3871, 4424, 6636, 7742, 11613, 13272, 15484, 23226, 30968, 46452, 92904, 4294259, 8588518, 12882777, 17177036, 25765554, 30059813, 34354072, 51531108, 60119626, 90179439, 103062216, 120239252, 180358878, 210418691, 240478504, 339246461, 360717756, 420837382, 631256073, 678492922, 721435512, 841674764, 1017739383, 1262512146, 1356985844, 1683349528, 2035478766, 2374725227, 2525024292, 2713971688, 4070957532, 4749450454, 5050048584, 7124175681, 8141915064, 9498900908, 14248351362, 16623076589, 18997801816, 28496702724, 33246153178, 49869229767, 56993405448, 66492306356, 99738459534, 132984612712, 199476919068, 398953838136]

約数ペア:

[(1, 398953838136), (2, 199476919068), (3, 132984612712), (4, 99738459534), (6, 66492306356), (7, 56993405448), (8, 49869229767), (12, 33246153178), (14, 28496702724), (21, 18997801816), (24, 16623076589), (28, 14248351362), (42, 9498900908), (49, 8141915064), (56, 7124175681), (79, 5050048584), (84, 4749450454), (98, 4070957532), (147, 2713971688), (158, 2525024292), (168, 2374725227), (196, 2035478766), (237, 1683349528), (294, 1356985844), (316, 1262512146), (392, 1017739383), (474, 841674764), (553, 721435512), (588, 678492922), (632, 631256073), (948, 420837382), (1106, 360717756), (1176, 339246461), (1659, 240478504), (1896, 210418691), (2212, 180358878), (3318, 120239252), (3871, 103062216), (4424, 90179439), (6636, 60119626), (7742, 51531108), (11613, 34354072), (13272, 30059813), (15484, 25765554), (23226, 17177036), (30968, 12882777), (46452, 8588518), (92904, 4294259)]