478911312

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3251}}^1$

素因数の和:3310

約数の個数: 160

約数和(自身を含む): 1548472320

約数和(自身を除く): 1069561008

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 33, 36, 44, 48, 54, 62, 66, 72, 88, 93, 99, 108, 124, 132, 144, 176, 186, 198, 216, 248, 264, 279, 297, 341, 372, 396, 432, 496, 528, 558, 594, 682, 744, 792, 837, 1023, 1116, 1188, 1364, 1488, 1584, 1674, 2046, 2232, 2376, 2728, 3069, 3251, 3348, 4092, 4464, 4752, 5456, 6138, 6502, 6696, 8184, 9207, 9753, 12276, 13004, 13392, 16368, 18414, 19506, 24552, 26008, 29259, 35761, 36828, 39012, 49104, 52016, 58518, 71522, 73656, 78024, 87777, 100781, 107283, 117036, 143044, 147312, 156048, 175554, 201562, 214566, 234072, 286088, 302343, 321849, 351108, 403124, 429132, 468144, 572176, 604686, 643698, 702216, 806248, 858264, 907029, 965547, 1108591, 1209372, 1287396, 1404432, 1612496, 1716528, 1814058, 1931094, 2217182, 2418744, 2574792, 2721087, 3325773, 3628116, 3862188, 4434364, 4837488, 5149584, 5442174, 6651546, 7256232, 7724376, 8868728, 9977319, 10884348, 13303092, 14512464, 15448752, 17737456, 19954638, 21768696, 26606184, 29931957, 39909276, 43537392, 53212368, 59863914, 79818552, 119727828, 159637104, 239455656, 478911312]

約数ペア:

[(1, 478911312), (2, 239455656), (3, 159637104), (4, 119727828), (6, 79818552), (8, 59863914), (9, 53212368), (11, 43537392), (12, 39909276), (16, 29931957), (18, 26606184), (22, 21768696), (24, 19954638), (27, 17737456), (31, 15448752), (33, 14512464), (36, 13303092), (44, 10884348), (48, 9977319), (54, 8868728), (62, 7724376), (66, 7256232), (72, 6651546), (88, 5442174), (93, 5149584), (99, 4837488), (108, 4434364), (124, 3862188), (132, 3628116), (144, 3325773), (176, 2721087), (186, 2574792), (198, 2418744), (216, 2217182), (248, 1931094), (264, 1814058), (279, 1716528), (297, 1612496), (341, 1404432), (372, 1287396), (396, 1209372), (432, 1108591), (496, 965547), (528, 907029), (558, 858264), (594, 806248), (682, 702216), (744, 643698), (792, 604686), (837, 572176), (1023, 468144), (1116, 429132), (1188, 403124), (1364, 351108), (1488, 321849), (1584, 302343), (1674, 286088), (2046, 234072), (2232, 214566), (2376, 201562), (2728, 175554), (3069, 156048), (3251, 147312), (3348, 143044), (4092, 117036), (4464, 107283), (4752, 100781), (5456, 87777), (6138, 78024), (6502, 73656), (6696, 71522), (8184, 58518), (9207, 52016), (9753, 49104), (12276, 39012), (13004, 36828), (13392, 35761), (16368, 29259), (18414, 26008), (19506, 24552)]