890654208

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1483}}^1$

素因数の和:1544

約数の個数: 160

約数和(自身を含む): 2623332096

約数和(自身を除く): 1732677888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 64, 68, 69, 92, 96, 102, 128, 136, 138, 184, 192, 204, 256, 272, 276, 368, 384, 391, 408, 512, 544, 552, 736, 768, 782, 816, 1088, 1104, 1173, 1472, 1483, 1536, 1564, 1632, 2176, 2208, 2346, 2944, 2966, 3128, 3264, 4352, 4416, 4449, 4692, 5888, 5932, 6256, 6528, 8704, 8832, 8898, 9384, 11776, 11864, 12512, 13056, 17664, 17796, 18768, 23728, 25024, 25211, 26112, 34109, 35328, 35592, 37536, 47456, 50048, 50422, 68218, 71184, 75072, 75633, 94912, 100096, 100844, 102327, 136436, 142368, 150144, 151266, 189824, 200192, 201688, 204654, 272872, 284736, 300288, 302532, 379648, 403376, 409308, 545744, 569472, 579853, 600576, 605064, 759296, 806752, 818616, 1091488, 1138944, 1159706, 1210128, 1613504, 1637232, 1739559, 2182976, 2277888, 2319412, 2420256, 3227008, 3274464, 3479118, 4365952, 4638824, 4840512, 6454016, 6548928, 6958236, 8731904, 9277648, 9681024, 12908032, 13097856, 13916472, 17463808, 18555296, 19362048, 26195712, 27832944, 37110592, 38724096, 52391424, 55665888, 74221184, 111331776, 148442368, 222663552, 296884736, 445327104, 890654208]

約数ペア:

[(1, 890654208), (2, 445327104), (3, 296884736), (4, 222663552), (6, 148442368), (8, 111331776), (12, 74221184), (16, 55665888), (17, 52391424), (23, 38724096), (24, 37110592), (32, 27832944), (34, 26195712), (46, 19362048), (48, 18555296), (51, 17463808), (64, 13916472), (68, 13097856), (69, 12908032), (92, 9681024), (96, 9277648), (102, 8731904), (128, 6958236), (136, 6548928), (138, 6454016), (184, 4840512), (192, 4638824), (204, 4365952), (256, 3479118), (272, 3274464), (276, 3227008), (368, 2420256), (384, 2319412), (391, 2277888), (408, 2182976), (512, 1739559), (544, 1637232), (552, 1613504), (736, 1210128), (768, 1159706), (782, 1138944), (816, 1091488), (1088, 818616), (1104, 806752), (1173, 759296), (1472, 605064), (1483, 600576), (1536, 579853), (1564, 569472), (1632, 545744), (2176, 409308), (2208, 403376), (2346, 379648), (2944, 302532), (2966, 300288), (3128, 284736), (3264, 272872), (4352, 204654), (4416, 201688), (4449, 200192), (4692, 189824), (5888, 151266), (5932, 150144), (6256, 142368), (6528, 136436), (8704, 102327), (8832, 100844), (8898, 100096), (9384, 94912), (11776, 75633), (11864, 75072), (12512, 71184), (13056, 68218), (17664, 50422), (17796, 50048), (18768, 47456), (23728, 37536), (25024, 35592), (25211, 35328), (26112, 34109)]