623515152

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{32233}}^1$

素因数の和:32288

約数の個数: 80

約数和(自身を含む): 1790663168

約数和(自身を除く): 1167148016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 32233, 64466, 96699, 128932, 193398, 257864, 386796, 419029, 515728, 773592, 838058, 999223, 1257087, 1547184, 1676116, 1998446, 2514174, 2997669, 3352232, 3996892, 5028348, 5995338, 6704464, 7993784, 10056696, 11990676, 12989899, 15987568, 20113392, 23981352, 25979798, 38969697, 47962704, 51959596, 77939394, 103919192, 155878788, 207838384, 311757576, 623515152]

約数ペア:

[(1, 623515152), (2, 311757576), (3, 207838384), (4, 155878788), (6, 103919192), (8, 77939394), (12, 51959596), (13, 47962704), (16, 38969697), (24, 25979798), (26, 23981352), (31, 20113392), (39, 15987568), (48, 12989899), (52, 11990676), (62, 10056696), (78, 7993784), (93, 6704464), (104, 5995338), (124, 5028348), (156, 3996892), (186, 3352232), (208, 2997669), (248, 2514174), (312, 1998446), (372, 1676116), (403, 1547184), (496, 1257087), (624, 999223), (744, 838058), (806, 773592), (1209, 515728), (1488, 419029), (1612, 386796), (2418, 257864), (3224, 193398), (4836, 128932), (6448, 96699), (9672, 64466), (19344, 32233)]