289528704

素因数分解:

$2^7\times 3^2\times {\mathrm{97}}^1\times {\mathrm{2591}}^1$

素因数の和:2708

約数の個数: 96

約数和(自身を含む): 842063040

約数和(自身を除く): 552534336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 128, 144, 192, 194, 288, 291, 384, 388, 576, 582, 776, 873, 1152, 1164, 1552, 1746, 2328, 2591, 3104, 3492, 4656, 5182, 6208, 6984, 7773, 9312, 10364, 12416, 13968, 15546, 18624, 20728, 23319, 27936, 31092, 37248, 41456, 46638, 55872, 62184, 82912, 93276, 111744, 124368, 165824, 186552, 248736, 251327, 331648, 373104, 497472, 502654, 746208, 753981, 994944, 1005308, 1492416, 1507962, 2010616, 2261943, 2984832, 3015924, 4021232, 4523886, 6031848, 8042464, 9047772, 12063696, 16084928, 18095544, 24127392, 32169856, 36191088, 48254784, 72382176, 96509568, 144764352, 289528704]

約数ペア:

[(1, 289528704), (2, 144764352), (3, 96509568), (4, 72382176), (6, 48254784), (8, 36191088), (9, 32169856), (12, 24127392), (16, 18095544), (18, 16084928), (24, 12063696), (32, 9047772), (36, 8042464), (48, 6031848), (64, 4523886), (72, 4021232), (96, 3015924), (97, 2984832), (128, 2261943), (144, 2010616), (192, 1507962), (194, 1492416), (288, 1005308), (291, 994944), (384, 753981), (388, 746208), (576, 502654), (582, 497472), (776, 373104), (873, 331648), (1152, 251327), (1164, 248736), (1552, 186552), (1746, 165824), (2328, 124368), (2591, 111744), (3104, 93276), (3492, 82912), (4656, 62184), (5182, 55872), (6208, 46638), (6984, 41456), (7773, 37248), (9312, 31092), (10364, 27936), (12416, 23319), (13968, 20728), (15546, 18624)]