281997139608

素因数分解:

$2^3\times 3^6\times {\mathrm{61}}^1\times {\mathrm{792679}}^1$

素因数の和:792764

約数の個数: 112

約数和(自身を含む): 805751293200

約数和(自身を除く): 523754153592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 162, 183, 216, 243, 244, 324, 366, 486, 488, 549, 648, 729, 732, 972, 1098, 1458, 1464, 1647, 1944, 2196, 2916, 3294, 4392, 4941, 5832, 6588, 9882, 13176, 14823, 19764, 29646, 39528, 44469, 59292, 88938, 118584, 177876, 355752, 792679, 1585358, 2378037, 3170716, 4756074, 6341432, 7134111, 9512148, 14268222, 19024296, 21402333, 28536444, 42804666, 48353419, 57072888, 64206999, 85609332, 96706838, 128413998, 145060257, 171218664, 192620997, 193413676, 256827996, 290120514, 385241994, 386827352, 435180771, 513655992, 577862991, 580241028, 770483988, 870361542, 1155725982, 1160482056, 1305542313, 1540967976, 1740723084, 2311451964, 2611084626, 3481446168, 3916626939, 4622903928, 5222169252, 7833253878, 10444338504, 11749880817, 15666507756, 23499761634, 31333015512, 35249642451, 46999523268, 70499284902, 93999046536, 140998569804, 281997139608]

約数ペア:

[(1, 281997139608), (2, 140998569804), (3, 93999046536), (4, 70499284902), (6, 46999523268), (8, 35249642451), (9, 31333015512), (12, 23499761634), (18, 15666507756), (24, 11749880817), (27, 10444338504), (36, 7833253878), (54, 5222169252), (61, 4622903928), (72, 3916626939), (81, 3481446168), (108, 2611084626), (122, 2311451964), (162, 1740723084), (183, 1540967976), (216, 1305542313), (243, 1160482056), (244, 1155725982), (324, 870361542), (366, 770483988), (486, 580241028), (488, 577862991), (549, 513655992), (648, 435180771), (729, 386827352), (732, 385241994), (972, 290120514), (1098, 256827996), (1458, 193413676), (1464, 192620997), (1647, 171218664), (1944, 145060257), (2196, 128413998), (2916, 96706838), (3294, 85609332), (4392, 64206999), (4941, 57072888), (5832, 48353419), (6588, 42804666), (9882, 28536444), (13176, 21402333), (14823, 19024296), (19764, 14268222), (29646, 9512148), (39528, 7134111), (44469, 6341432), (59292, 4756074), (88938, 3170716), (118584, 2378037), (177876, 1585358), (355752, 792679)]