1985089464

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{3331}}^1$

素因数の和:3466

約数の個数: 128

約数和(自身を含む): 5757696000

約数和(自身を除く): 3772606536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 89, 93, 108, 124, 178, 186, 216, 248, 267, 279, 356, 372, 534, 558, 712, 744, 801, 837, 1068, 1116, 1602, 1674, 2136, 2232, 2403, 2759, 3204, 3331, 3348, 4806, 5518, 6408, 6662, 6696, 8277, 9612, 9993, 11036, 13324, 16554, 19224, 19986, 22072, 24831, 26648, 29979, 33108, 39972, 49662, 59958, 66216, 74493, 79944, 89937, 99324, 103261, 119916, 148986, 179874, 198648, 206522, 239832, 296459, 297972, 309783, 359748, 413044, 592918, 595944, 619566, 719496, 826088, 889377, 929349, 1185836, 1239132, 1778754, 1858698, 2371672, 2478264, 2668131, 2788047, 3557508, 3717396, 5336262, 5576094, 7115016, 7434792, 8004393, 9190229, 10672524, 11152188, 16008786, 18380458, 21345048, 22304376, 27570687, 32017572, 36760916, 55141374, 64035144, 73521832, 82712061, 110282748, 165424122, 220565496, 248136183, 330848244, 496272366, 661696488, 992544732, 1985089464]

約数ペア:

[(1, 1985089464), (2, 992544732), (3, 661696488), (4, 496272366), (6, 330848244), (8, 248136183), (9, 220565496), (12, 165424122), (18, 110282748), (24, 82712061), (27, 73521832), (31, 64035144), (36, 55141374), (54, 36760916), (62, 32017572), (72, 27570687), (89, 22304376), (93, 21345048), (108, 18380458), (124, 16008786), (178, 11152188), (186, 10672524), (216, 9190229), (248, 8004393), (267, 7434792), (279, 7115016), (356, 5576094), (372, 5336262), (534, 3717396), (558, 3557508), (712, 2788047), (744, 2668131), (801, 2478264), (837, 2371672), (1068, 1858698), (1116, 1778754), (1602, 1239132), (1674, 1185836), (2136, 929349), (2232, 889377), (2403, 826088), (2759, 719496), (3204, 619566), (3331, 595944), (3348, 592918), (4806, 413044), (5518, 359748), (6408, 309783), (6662, 297972), (6696, 296459), (8277, 239832), (9612, 206522), (9993, 198648), (11036, 179874), (13324, 148986), (16554, 119916), (19224, 103261), (19986, 99324), (22072, 89937), (24831, 79944), (26648, 74493), (29979, 66216), (33108, 59958), (39972, 49662)]