16656119952

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{859}}^1$

素因数の和:1141

約数の個数: 160

約数和(自身を含む): 45290434560

約数和(自身を除く): 28634314608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 83, 93, 124, 157, 166, 186, 248, 249, 314, 332, 372, 471, 496, 498, 628, 664, 744, 859, 942, 996, 1256, 1328, 1488, 1718, 1884, 1992, 2512, 2573, 2577, 3436, 3768, 3984, 4867, 5146, 5154, 6872, 7536, 7719, 9734, 10292, 10308, 13031, 13744, 14601, 15438, 19468, 20584, 20616, 26062, 26629, 29202, 30876, 38936, 39093, 41168, 41232, 52124, 53258, 58404, 61752, 71297, 77872, 78186, 79887, 104248, 106516, 116808, 123504, 134863, 142594, 156372, 159774, 208496, 213032, 213891, 233616, 269726, 285188, 312744, 319548, 403961, 404589, 426064, 427782, 539452, 570376, 625488, 639096, 807922, 809178, 855564, 1078904, 1140752, 1211883, 1278192, 1615844, 1618356, 1711128, 2157808, 2210207, 2423766, 3231688, 3236712, 3422256, 4180753, 4420414, 4847532, 6463376, 6473424, 6630621, 8361506, 8840828, 9695064, 11193629, 12542259, 13261242, 16723012, 17681656, 19390128, 22387258, 25084518, 26522484, 33446024, 33580887, 35363312, 44774516, 50169036, 53044968, 66892048, 67161774, 89549032, 100338072, 106089936, 134323548, 179098064, 200676144, 268647096, 347002499, 537294192, 694004998, 1041007497, 1388009996, 2082014994, 2776019992, 4164029988, 5552039984, 8328059976, 16656119952]

約数ペア:

[(1, 16656119952), (2, 8328059976), (3, 5552039984), (4, 4164029988), (6, 2776019992), (8, 2082014994), (12, 1388009996), (16, 1041007497), (24, 694004998), (31, 537294192), (48, 347002499), (62, 268647096), (83, 200676144), (93, 179098064), (124, 134323548), (157, 106089936), (166, 100338072), (186, 89549032), (248, 67161774), (249, 66892048), (314, 53044968), (332, 50169036), (372, 44774516), (471, 35363312), (496, 33580887), (498, 33446024), (628, 26522484), (664, 25084518), (744, 22387258), (859, 19390128), (942, 17681656), (996, 16723012), (1256, 13261242), (1328, 12542259), (1488, 11193629), (1718, 9695064), (1884, 8840828), (1992, 8361506), (2512, 6630621), (2573, 6473424), (2577, 6463376), (3436, 4847532), (3768, 4420414), (3984, 4180753), (4867, 3422256), (5146, 3236712), (5154, 3231688), (6872, 2423766), (7536, 2210207), (7719, 2157808), (9734, 1711128), (10292, 1618356), (10308, 1615844), (13031, 1278192), (13744, 1211883), (14601, 1140752), (15438, 1078904), (19468, 855564), (20584, 809178), (20616, 807922), (26062, 639096), (26629, 625488), (29202, 570376), (30876, 539452), (38936, 427782), (39093, 426064), (41168, 404589), (41232, 403961), (52124, 319548), (53258, 312744), (58404, 285188), (61752, 269726), (71297, 233616), (77872, 213891), (78186, 213032), (79887, 208496), (104248, 159774), (106516, 156372), (116808, 142594), (123504, 134863)]