319508712

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{25951}}^1$

素因数の和:25988

約数の個数: 80

約数和(自身を含む): 942057600

約数和(自身を除く): 622548888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 25951, 51902, 77853, 103804, 155706, 207608, 233559, 311412, 467118, 493069, 622824, 700677, 934236, 986138, 1401354, 1479207, 1868472, 1972276, 2102031, 2802708, 2958414, 3944552, 4204062, 4437621, 5605416, 5916828, 8408124, 8875242, 11833656, 13312863, 16816248, 17750484, 26625726, 35500968, 39938589, 53251452, 79877178, 106502904, 159754356, 319508712]

約数ペア:

[(1, 319508712), (2, 159754356), (3, 106502904), (4, 79877178), (6, 53251452), (8, 39938589), (9, 35500968), (12, 26625726), (18, 17750484), (19, 16816248), (24, 13312863), (27, 11833656), (36, 8875242), (38, 8408124), (54, 5916828), (57, 5605416), (72, 4437621), (76, 4204062), (81, 3944552), (108, 2958414), (114, 2802708), (152, 2102031), (162, 1972276), (171, 1868472), (216, 1479207), (228, 1401354), (324, 986138), (342, 934236), (456, 700677), (513, 622824), (648, 493069), (684, 467118), (1026, 311412), (1368, 233559), (1539, 207608), (2052, 155706), (3078, 103804), (4104, 77853), (6156, 51902), (12312, 25951)]