978174744

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{3469}}^1$

素因数の和:3888

約数の個数: 64

約数和(自身を含む): 2531712000

約数和(自身を除く): 1553537256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 379, 744, 758, 1137, 1516, 2274, 3032, 3469, 4548, 6938, 9096, 10407, 11749, 13876, 20814, 23498, 27752, 35247, 41628, 46996, 70494, 83256, 93992, 107539, 140988, 215078, 281976, 322617, 430156, 645234, 860312, 1290468, 1314751, 2580936, 2629502, 3944253, 5259004, 7888506, 10518008, 15777012, 31554024, 40757281, 81514562, 122271843, 163029124, 244543686, 326058248, 489087372, 978174744]

約数ペア:

[(1, 978174744), (2, 489087372), (3, 326058248), (4, 244543686), (6, 163029124), (8, 122271843), (12, 81514562), (24, 40757281), (31, 31554024), (62, 15777012), (93, 10518008), (124, 7888506), (186, 5259004), (248, 3944253), (372, 2629502), (379, 2580936), (744, 1314751), (758, 1290468), (1137, 860312), (1516, 645234), (2274, 430156), (3032, 322617), (3469, 281976), (4548, 215078), (6938, 140988), (9096, 107539), (10407, 93992), (11749, 83256), (13876, 70494), (20814, 46996), (23498, 41628), (27752, 35247)]