2512329552

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{260399}}^1$

素因数の和:260480

約数の個数: 60

約数和(自身を含む): 7136001600

約数和(自身を除く): 4623672048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 268, 402, 536, 603, 804, 1072, 1206, 1608, 2412, 3216, 4824, 9648, 260399, 520798, 781197, 1041596, 1562394, 2083192, 2343591, 3124788, 4166384, 4687182, 6249576, 9374364, 12499152, 17446733, 18748728, 34893466, 37497456, 52340199, 69786932, 104680398, 139573864, 157020597, 209360796, 279147728, 314041194, 418721592, 628082388, 837443184, 1256164776, 2512329552]

約数ペア:

[(1, 2512329552), (2, 1256164776), (3, 837443184), (4, 628082388), (6, 418721592), (8, 314041194), (9, 279147728), (12, 209360796), (16, 157020597), (18, 139573864), (24, 104680398), (36, 69786932), (48, 52340199), (67, 37497456), (72, 34893466), (134, 18748728), (144, 17446733), (201, 12499152), (268, 9374364), (402, 6249576), (536, 4687182), (603, 4166384), (804, 3124788), (1072, 2343591), (1206, 2083192), (1608, 1562394), (2412, 1041596), (3216, 781197), (4824, 520798), (9648, 260399)]