212815776

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:494

約数の個数: 96

約数和(自身を含む): 575019648

約数和(自身を除く): 362203872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 151, 159, 212, 277, 302, 318, 424, 453, 554, 604, 636, 831, 848, 906, 1108, 1208, 1272, 1662, 1696, 1812, 2216, 2416, 2544, 3324, 3624, 4432, 4832, 5088, 6648, 7248, 8003, 8864, 13296, 14496, 14681, 16006, 24009, 26592, 29362, 32012, 41827, 44043, 48018, 58724, 64024, 83654, 88086, 96036, 117448, 125481, 128048, 167308, 176172, 192072, 234896, 250962, 256096, 334616, 352344, 384144, 469792, 501924, 669232, 704688, 768288, 1003848, 1338464, 1409376, 2007696, 2216831, 4015392, 4433662, 6650493, 8867324, 13300986, 17734648, 26601972, 35469296, 53203944, 70938592, 106407888, 212815776]

約数ペア:

[(1, 212815776), (2, 106407888), (3, 70938592), (4, 53203944), (6, 35469296), (8, 26601972), (12, 17734648), (16, 13300986), (24, 8867324), (32, 6650493), (48, 4433662), (53, 4015392), (96, 2216831), (106, 2007696), (151, 1409376), (159, 1338464), (212, 1003848), (277, 768288), (302, 704688), (318, 669232), (424, 501924), (453, 469792), (554, 384144), (604, 352344), (636, 334616), (831, 256096), (848, 250962), (906, 234896), (1108, 192072), (1208, 176172), (1272, 167308), (1662, 128048), (1696, 125481), (1812, 117448), (2216, 96036), (2416, 88086), (2544, 83654), (3324, 64024), (3624, 58724), (4432, 48018), (4832, 44043), (5088, 41827), (6648, 32012), (7248, 29362), (8003, 26592), (8864, 24009), (13296, 16006), (14496, 14681)]