290581104

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:527

約数の個数: 160

約数和(自身を含む): 867944448

約数和(自身を除く): 577363344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 41, 44, 48, 62, 66, 82, 88, 93, 123, 124, 132, 164, 176, 186, 246, 248, 264, 328, 341, 372, 433, 451, 492, 496, 528, 656, 682, 744, 866, 902, 984, 1023, 1271, 1299, 1353, 1364, 1488, 1732, 1804, 1968, 2046, 2542, 2598, 2706, 2728, 3464, 3608, 3813, 4092, 4763, 5084, 5196, 5412, 5456, 6928, 7216, 7626, 8184, 9526, 10168, 10392, 10824, 13423, 13981, 14289, 15252, 16368, 17753, 19052, 20336, 20784, 21648, 26846, 27962, 28578, 30504, 35506, 38104, 40269, 41943, 53259, 53692, 55924, 57156, 61008, 71012, 76208, 80538, 83886, 106518, 107384, 111848, 114312, 142024, 147653, 161076, 167772, 195283, 213036, 214768, 223696, 228624, 284048, 295306, 322152, 335544, 390566, 426072, 442959, 550343, 585849, 590612, 644304, 671088, 781132, 852144, 885918, 1100686, 1171698, 1181224, 1562264, 1651029, 1771836, 2201372, 2343396, 2362448, 3124528, 3302058, 3543672, 4402744, 4686792, 6053773, 6604116, 7087344, 8805488, 9373584, 12107546, 13208232, 18161319, 24215092, 26416464, 36322638, 48430184, 72645276, 96860368, 145290552, 290581104]

約数ペア:

[(1, 290581104), (2, 145290552), (3, 96860368), (4, 72645276), (6, 48430184), (8, 36322638), (11, 26416464), (12, 24215092), (16, 18161319), (22, 13208232), (24, 12107546), (31, 9373584), (33, 8805488), (41, 7087344), (44, 6604116), (48, 6053773), (62, 4686792), (66, 4402744), (82, 3543672), (88, 3302058), (93, 3124528), (123, 2362448), (124, 2343396), (132, 2201372), (164, 1771836), (176, 1651029), (186, 1562264), (246, 1181224), (248, 1171698), (264, 1100686), (328, 885918), (341, 852144), (372, 781132), (433, 671088), (451, 644304), (492, 590612), (496, 585849), (528, 550343), (656, 442959), (682, 426072), (744, 390566), (866, 335544), (902, 322152), (984, 295306), (1023, 284048), (1271, 228624), (1299, 223696), (1353, 214768), (1364, 213036), (1488, 195283), (1732, 167772), (1804, 161076), (1968, 147653), (2046, 142024), (2542, 114312), (2598, 111848), (2706, 107384), (2728, 106518), (3464, 83886), (3608, 80538), (3813, 76208), (4092, 71012), (4763, 61008), (5084, 57156), (5196, 55924), (5412, 53692), (5456, 53259), (6928, 41943), (7216, 40269), (7626, 38104), (8184, 35506), (9526, 30504), (10168, 28578), (10392, 27962), (10824, 26846), (13423, 21648), (13981, 20784), (14289, 20336), (15252, 19052), (16368, 17753)]