287817888

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5689}}^1$

素因数の和:5750

約数の個数: 96

約数和(自身を含む): 825914880

約数和(自身を除く): 538096992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 68, 93, 96, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 544, 744, 816, 992, 1054, 1488, 1581, 1632, 2108, 2976, 3162, 4216, 5689, 6324, 8432, 11378, 12648, 16864, 17067, 22756, 25296, 34134, 45512, 50592, 68268, 91024, 96713, 136536, 176359, 182048, 193426, 273072, 290139, 352718, 386852, 529077, 546144, 580278, 705436, 773704, 1058154, 1160556, 1410872, 1547408, 2116308, 2321112, 2821744, 2998103, 3094816, 4232616, 4642224, 5643488, 5996206, 8465232, 8994309, 9284448, 11992412, 16930464, 17988618, 23984824, 35977236, 47969648, 71954472, 95939296, 143908944, 287817888]

約数ペア:

[(1, 287817888), (2, 143908944), (3, 95939296), (4, 71954472), (6, 47969648), (8, 35977236), (12, 23984824), (16, 17988618), (17, 16930464), (24, 11992412), (31, 9284448), (32, 8994309), (34, 8465232), (48, 5996206), (51, 5643488), (62, 4642224), (68, 4232616), (93, 3094816), (96, 2998103), (102, 2821744), (124, 2321112), (136, 2116308), (186, 1547408), (204, 1410872), (248, 1160556), (272, 1058154), (372, 773704), (408, 705436), (496, 580278), (527, 546144), (544, 529077), (744, 386852), (816, 352718), (992, 290139), (1054, 273072), (1488, 193426), (1581, 182048), (1632, 176359), (2108, 136536), (2976, 96713), (3162, 91024), (4216, 68268), (5689, 50592), (6324, 45512), (8432, 34134), (11378, 25296), (12648, 22756), (16864, 17067)]