13621444144

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{50951}}^1$

素因数の和:51015

約数の個数: 120

約数和(自身を含む): 34572358656

約数和(自身を除く): 20950914512

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 112, 124, 154, 176, 196, 217, 248, 308, 341, 392, 434, 496, 539, 616, 682, 784, 868, 1078, 1232, 1364, 1519, 1736, 2156, 2387, 2728, 3038, 3472, 4312, 4774, 5456, 6076, 8624, 9548, 12152, 16709, 19096, 24304, 33418, 38192, 50951, 66836, 101902, 133672, 203804, 267344, 356657, 407608, 560461, 713314, 815216, 1120922, 1426628, 1579481, 2241844, 2496599, 2853256, 3158962, 3923227, 4483688, 4993198, 5706512, 6317924, 7846454, 8967376, 9986396, 11056367, 12635848, 15692908, 17374291, 19972792, 22112734, 25271696, 27462589, 31385816, 34748582, 39945584, 44225468, 54925178, 62771632, 69497164, 77394569, 88450936, 109850356, 121620037, 138994328, 154789138, 176901872, 219700712, 243240074, 277988656, 309578276, 439401424, 486480148, 619156552, 851340259, 972960296, 1238313104, 1702680518, 1945920592, 3405361036, 6810722072, 13621444144]

約数ペア:

[(1, 13621444144), (2, 6810722072), (4, 3405361036), (7, 1945920592), (8, 1702680518), (11, 1238313104), (14, 972960296), (16, 851340259), (22, 619156552), (28, 486480148), (31, 439401424), (44, 309578276), (49, 277988656), (56, 243240074), (62, 219700712), (77, 176901872), (88, 154789138), (98, 138994328), (112, 121620037), (124, 109850356), (154, 88450936), (176, 77394569), (196, 69497164), (217, 62771632), (248, 54925178), (308, 44225468), (341, 39945584), (392, 34748582), (434, 31385816), (496, 27462589), (539, 25271696), (616, 22112734), (682, 19972792), (784, 17374291), (868, 15692908), (1078, 12635848), (1232, 11056367), (1364, 9986396), (1519, 8967376), (1736, 7846454), (2156, 6317924), (2387, 5706512), (2728, 4993198), (3038, 4483688), (3472, 3923227), (4312, 3158962), (4774, 2853256), (5456, 2496599), (6076, 2241844), (8624, 1579481), (9548, 1426628), (12152, 1120922), (16709, 815216), (19096, 713314), (24304, 560461), (33418, 407608), (38192, 356657), (50951, 267344), (66836, 203804), (101902, 133672)]