889824

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:80

約数の個数: 96

約数和(自身を含む): 2709504

約数和(自身を除く): 1819680

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 31, 32, 39, 46, 48, 52, 62, 69, 78, 92, 93, 96, 104, 124, 138, 156, 184, 186, 208, 248, 276, 299, 312, 368, 372, 403, 416, 496, 552, 598, 624, 713, 736, 744, 806, 897, 992, 1104, 1196, 1209, 1248, 1426, 1488, 1612, 1794, 2139, 2208, 2392, 2418, 2852, 2976, 3224, 3588, 4278, 4784, 4836, 5704, 6448, 7176, 8556, 9269, 9568, 9672, 11408, 12896, 14352, 17112, 18538, 19344, 22816, 27807, 28704, 34224, 37076, 38688, 55614, 68448, 74152, 111228, 148304, 222456, 296608, 444912, 889824]

約数ペア:

[(1, 889824), (2, 444912), (3, 296608), (4, 222456), (6, 148304), (8, 111228), (12, 74152), (13, 68448), (16, 55614), (23, 38688), (24, 37076), (26, 34224), (31, 28704), (32, 27807), (39, 22816), (46, 19344), (48, 18538), (52, 17112), (62, 14352), (69, 12896), (78, 11408), (92, 9672), (93, 9568), (96, 9269), (104, 8556), (124, 7176), (138, 6448), (156, 5704), (184, 4836), (186, 4784), (208, 4278), (248, 3588), (276, 3224), (299, 2976), (312, 2852), (368, 2418), (372, 2392), (403, 2208), (416, 2139), (496, 1794), (552, 1612), (598, 1488), (624, 1426), (713, 1248), (736, 1209), (744, 1196), (806, 1104), (897, 992)]