25317576

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:264

約数の個数: 128

約数和(自身を含む): 76800000

約数和(自身を除く): 51482424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 93, 108, 114, 124, 152, 171, 186, 199, 216, 228, 248, 279, 342, 372, 398, 456, 513, 558, 589, 597, 684, 744, 796, 837, 1026, 1116, 1178, 1194, 1368, 1592, 1674, 1767, 1791, 2052, 2232, 2356, 2388, 3348, 3534, 3582, 3781, 4104, 4712, 4776, 5301, 5373, 6169, 6696, 7068, 7164, 7562, 10602, 10746, 11343, 12338, 14136, 14328, 15124, 15903, 18507, 21204, 21492, 22686, 24676, 30248, 31806, 34029, 37014, 42408, 42984, 45372, 49352, 55521, 63612, 68058, 74028, 90744, 102087, 111042, 117211, 127224, 136116, 148056, 166563, 204174, 222084, 234422, 272232, 333126, 351633, 408348, 444168, 468844, 666252, 703266, 816696, 937688, 1054899, 1332504, 1406532, 2109798, 2813064, 3164697, 4219596, 6329394, 8439192, 12658788, 25317576]

約数ペア:

[(1, 25317576), (2, 12658788), (3, 8439192), (4, 6329394), (6, 4219596), (8, 3164697), (9, 2813064), (12, 2109798), (18, 1406532), (19, 1332504), (24, 1054899), (27, 937688), (31, 816696), (36, 703266), (38, 666252), (54, 468844), (57, 444168), (62, 408348), (72, 351633), (76, 333126), (93, 272232), (108, 234422), (114, 222084), (124, 204174), (152, 166563), (171, 148056), (186, 136116), (199, 127224), (216, 117211), (228, 111042), (248, 102087), (279, 90744), (342, 74028), (372, 68058), (398, 63612), (456, 55521), (513, 49352), (558, 45372), (589, 42984), (597, 42408), (684, 37014), (744, 34029), (796, 31806), (837, 30248), (1026, 24676), (1116, 22686), (1178, 21492), (1194, 21204), (1368, 18507), (1592, 15903), (1674, 15124), (1767, 14328), (1791, 14136), (2052, 12338), (2232, 11343), (2356, 10746), (2388, 10602), (3348, 7562), (3534, 7164), (3582, 7068), (3781, 6696), (4104, 6169), (4712, 5373), (4776, 5301)]