280127601792

素因数分解:

$2^7\times 3^2\times {\mathrm{431}}^1\times {\mathrm{564191}}^1$

素因数の和:564642

約数の個数: 96

約数和(自身を含む): 807968079360

約数和(自身を除く): 527840477568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 431, 576, 862, 1152, 1293, 1724, 2586, 3448, 3879, 5172, 6896, 7758, 10344, 13792, 15516, 20688, 27584, 31032, 41376, 55168, 62064, 82752, 124128, 165504, 248256, 496512, 564191, 1128382, 1692573, 2256764, 3385146, 4513528, 5077719, 6770292, 9027056, 10155438, 13540584, 18054112, 20310876, 27081168, 36108224, 40621752, 54162336, 72216448, 81243504, 108324672, 162487008, 216649344, 243166321, 324974016, 486332642, 649948032, 729498963, 972665284, 1458997926, 1945330568, 2188496889, 2917995852, 3890661136, 4376993778, 5835991704, 7781322272, 8753987556, 11671983408, 15562644544, 17507975112, 23343966816, 31125289088, 35015950224, 46687933632, 70031900448, 93375867264, 140063800896, 280127601792]

約数ペア:

[(1, 280127601792), (2, 140063800896), (3, 93375867264), (4, 70031900448), (6, 46687933632), (8, 35015950224), (9, 31125289088), (12, 23343966816), (16, 17507975112), (18, 15562644544), (24, 11671983408), (32, 8753987556), (36, 7781322272), (48, 5835991704), (64, 4376993778), (72, 3890661136), (96, 2917995852), (128, 2188496889), (144, 1945330568), (192, 1458997926), (288, 972665284), (384, 729498963), (431, 649948032), (576, 486332642), (862, 324974016), (1152, 243166321), (1293, 216649344), (1724, 162487008), (2586, 108324672), (3448, 81243504), (3879, 72216448), (5172, 54162336), (6896, 40621752), (7758, 36108224), (10344, 27081168), (13792, 20310876), (15516, 18054112), (20688, 13540584), (27584, 10155438), (31032, 9027056), (41376, 6770292), (55168, 5077719), (62064, 4513528), (82752, 3385146), (124128, 2256764), (165504, 1692573), (248256, 1128382), (496512, 564191)]