419555448

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2591}}^1$

素因数の和:2789

約数の個数: 96

約数和(自身を含む): 1231251840

約数和(自身を除く): 811696392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 173, 234, 312, 346, 468, 519, 692, 936, 1038, 1384, 1557, 2076, 2249, 2591, 3114, 4152, 4498, 5182, 6228, 6747, 7773, 8996, 10364, 12456, 13494, 15546, 17992, 20241, 20728, 23319, 26988, 31092, 33683, 40482, 46638, 53976, 62184, 67366, 80964, 93276, 101049, 134732, 161928, 186552, 202098, 269464, 303147, 404196, 448243, 606294, 808392, 896486, 1212588, 1344729, 1792972, 2425176, 2689458, 3585944, 4034187, 5378916, 5827159, 8068374, 10757832, 11654318, 16136748, 17481477, 23308636, 32273496, 34962954, 46617272, 52444431, 69925908, 104888862, 139851816, 209777724, 419555448]

約数ペア:

[(1, 419555448), (2, 209777724), (3, 139851816), (4, 104888862), (6, 69925908), (8, 52444431), (9, 46617272), (12, 34962954), (13, 32273496), (18, 23308636), (24, 17481477), (26, 16136748), (36, 11654318), (39, 10757832), (52, 8068374), (72, 5827159), (78, 5378916), (104, 4034187), (117, 3585944), (156, 2689458), (173, 2425176), (234, 1792972), (312, 1344729), (346, 1212588), (468, 896486), (519, 808392), (692, 606294), (936, 448243), (1038, 404196), (1384, 303147), (1557, 269464), (2076, 202098), (2249, 186552), (2591, 161928), (3114, 134732), (4152, 101049), (4498, 93276), (5182, 80964), (6228, 67366), (6747, 62184), (7773, 53976), (8996, 46638), (10364, 40482), (12456, 33683), (13494, 31092), (15546, 26988), (17992, 23319), (20241, 20728)]