242732256

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{673}}^1$

素因数の和:733

約数の個数: 144

約数和(自身を含む): 730006704

約数和(自身を除く): 487274448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 289, 312, 408, 416, 442, 544, 578, 624, 663, 673, 816, 867, 884, 1156, 1248, 1326, 1346, 1632, 1734, 1768, 2019, 2312, 2652, 2692, 3468, 3536, 3757, 4038, 4624, 5304, 5384, 6936, 7072, 7514, 8076, 8749, 9248, 10608, 10768, 11271, 11441, 13872, 15028, 16152, 17498, 21216, 21536, 22542, 22882, 26247, 27744, 30056, 32304, 34323, 34996, 45084, 45764, 52494, 60112, 64608, 68646, 69992, 90168, 91528, 104988, 120224, 137292, 139984, 148733, 180336, 183056, 194497, 209976, 274584, 279968, 297466, 360672, 366112, 388994, 419952, 446199, 549168, 583491, 594932, 777988, 839904, 892398, 1098336, 1166982, 1189864, 1555976, 1784796, 2333964, 2379728, 2528461, 3111952, 3569592, 4667928, 4759456, 5056922, 6223904, 7139184, 7585383, 9335856, 10113844, 14278368, 15170766, 18671712, 20227688, 30341532, 40455376, 60683064, 80910752, 121366128, 242732256]

約数ペア:

[(1, 242732256), (2, 121366128), (3, 80910752), (4, 60683064), (6, 40455376), (8, 30341532), (12, 20227688), (13, 18671712), (16, 15170766), (17, 14278368), (24, 10113844), (26, 9335856), (32, 7585383), (34, 7139184), (39, 6223904), (48, 5056922), (51, 4759456), (52, 4667928), (68, 3569592), (78, 3111952), (96, 2528461), (102, 2379728), (104, 2333964), (136, 1784796), (156, 1555976), (204, 1189864), (208, 1166982), (221, 1098336), (272, 892398), (289, 839904), (312, 777988), (408, 594932), (416, 583491), (442, 549168), (544, 446199), (578, 419952), (624, 388994), (663, 366112), (673, 360672), (816, 297466), (867, 279968), (884, 274584), (1156, 209976), (1248, 194497), (1326, 183056), (1346, 180336), (1632, 148733), (1734, 139984), (1768, 137292), (2019, 120224), (2312, 104988), (2652, 91528), (2692, 90168), (3468, 69992), (3536, 68646), (3757, 64608), (4038, 60112), (4624, 52494), (5304, 45764), (5384, 45084), (6936, 34996), (7072, 34323), (7514, 32304), (8076, 30056), (8749, 27744), (9248, 26247), (10608, 22882), (10768, 22542), (11271, 21536), (11441, 21216), (13872, 17498), (15028, 16152)]