177728256

素因数分解:

$2^8\times 3^5\times {\mathrm{2857}}^1$

素因数の和:2888

約数の個数: 108

約数和(自身を含む): 531599432

約数和(自身を除く): 353871176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 576, 648, 768, 864, 972, 1152, 1296, 1728, 1944, 2304, 2592, 2857, 3456, 3888, 5184, 5714, 6912, 7776, 8571, 10368, 11428, 15552, 17142, 20736, 22856, 25713, 31104, 34284, 45712, 51426, 62208, 68568, 77139, 91424, 102852, 137136, 154278, 182848, 205704, 231417, 274272, 308556, 365696, 411408, 462834, 548544, 617112, 694251, 731392, 822816, 925668, 1097088, 1234224, 1388502, 1645632, 1851336, 2194176, 2468448, 2777004, 3291264, 3702672, 4936896, 5554008, 6582528, 7405344, 9873792, 11108016, 14810688, 19747584, 22216032, 29621376, 44432064, 59242752, 88864128, 177728256]

約数ペア:

[(1, 177728256), (2, 88864128), (3, 59242752), (4, 44432064), (6, 29621376), (8, 22216032), (9, 19747584), (12, 14810688), (16, 11108016), (18, 9873792), (24, 7405344), (27, 6582528), (32, 5554008), (36, 4936896), (48, 3702672), (54, 3291264), (64, 2777004), (72, 2468448), (81, 2194176), (96, 1851336), (108, 1645632), (128, 1388502), (144, 1234224), (162, 1097088), (192, 925668), (216, 822816), (243, 731392), (256, 694251), (288, 617112), (324, 548544), (384, 462834), (432, 411408), (486, 365696), (576, 308556), (648, 274272), (768, 231417), (864, 205704), (972, 182848), (1152, 154278), (1296, 137136), (1728, 102852), (1944, 91424), (2304, 77139), (2592, 68568), (2857, 62208), (3456, 51426), (3888, 45712), (5184, 34284), (5714, 31104), (6912, 25713), (7776, 22856), (8571, 20736), (10368, 17142), (11428, 15552)]