1662003216

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{1091}}^1$

素因数の和:1325

約数の個数: 120

約数和(自身を含む): 4752820800

約数和(自身を除く): 3090817584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 149, 213, 284, 298, 426, 447, 568, 596, 639, 852, 894, 1091, 1136, 1192, 1278, 1341, 1704, 1788, 2182, 2384, 2556, 2682, 3273, 3408, 3576, 4364, 5112, 5364, 6546, 7152, 8728, 9819, 10224, 10579, 10728, 13092, 17456, 19638, 21158, 21456, 26184, 31737, 39276, 42316, 52368, 63474, 77461, 78552, 84632, 95211, 126948, 154922, 157104, 162559, 169264, 190422, 232383, 253896, 309844, 325118, 380844, 464766, 487677, 507792, 619688, 650236, 697149, 761688, 929532, 975354, 1239376, 1300472, 1394298, 1463031, 1523376, 1859064, 1950708, 2600944, 2788596, 2926062, 3718128, 3901416, 5577192, 5852124, 7802832, 11154384, 11541689, 11704248, 23083378, 23408496, 34625067, 46166756, 69250134, 92333512, 103875201, 138500268, 184667024, 207750402, 277000536, 415500804, 554001072, 831001608, 1662003216]

約数ペア:

[(1, 1662003216), (2, 831001608), (3, 554001072), (4, 415500804), (6, 277000536), (8, 207750402), (9, 184667024), (12, 138500268), (16, 103875201), (18, 92333512), (24, 69250134), (36, 46166756), (48, 34625067), (71, 23408496), (72, 23083378), (142, 11704248), (144, 11541689), (149, 11154384), (213, 7802832), (284, 5852124), (298, 5577192), (426, 3901416), (447, 3718128), (568, 2926062), (596, 2788596), (639, 2600944), (852, 1950708), (894, 1859064), (1091, 1523376), (1136, 1463031), (1192, 1394298), (1278, 1300472), (1341, 1239376), (1704, 975354), (1788, 929532), (2182, 761688), (2384, 697149), (2556, 650236), (2682, 619688), (3273, 507792), (3408, 487677), (3576, 464766), (4364, 380844), (5112, 325118), (5364, 309844), (6546, 253896), (7152, 232383), (8728, 190422), (9819, 169264), (10224, 162559), (10579, 157104), (10728, 154922), (13092, 126948), (17456, 95211), (19638, 84632), (21158, 78552), (21456, 77461), (26184, 63474), (31737, 52368), (39276, 42316)]