2552198256

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{30091}}^1$

素因数の和:30155

約数の個数: 120

約数和(自身を含む): 7761328640

約数和(自身を除く): 5209130384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 2232, 2356, 2736, 3534, 4464, 4712, 5301, 7068, 9424, 10602, 14136, 21204, 28272, 30091, 42408, 60182, 84816, 90273, 120364, 180546, 240728, 270819, 361092, 481456, 541638, 571729, 722184, 932821, 1083276, 1143458, 1444368, 1715187, 1865642, 2166552, 2286916, 2798463, 3430374, 3731284, 4333104, 4573832, 5145561, 5596926, 6860748, 7462568, 8395389, 9147664, 10291122, 11193852, 13721496, 14925136, 16790778, 17723599, 20582244, 22387704, 27442992, 33581556, 35447198, 41164488, 44775408, 53170797, 67163112, 70894396, 82328976, 106341594, 134326224, 141788792, 159512391, 212683188, 283577584, 319024782, 425366376, 638049564, 850732752, 1276099128, 2552198256]

約数ペア:

[(1, 2552198256), (2, 1276099128), (3, 850732752), (4, 638049564), (6, 425366376), (8, 319024782), (9, 283577584), (12, 212683188), (16, 159512391), (18, 141788792), (19, 134326224), (24, 106341594), (31, 82328976), (36, 70894396), (38, 67163112), (48, 53170797), (57, 44775408), (62, 41164488), (72, 35447198), (76, 33581556), (93, 27442992), (114, 22387704), (124, 20582244), (144, 17723599), (152, 16790778), (171, 14925136), (186, 13721496), (228, 11193852), (248, 10291122), (279, 9147664), (304, 8395389), (342, 7462568), (372, 6860748), (456, 5596926), (496, 5145561), (558, 4573832), (589, 4333104), (684, 3731284), (744, 3430374), (912, 2798463), (1116, 2286916), (1178, 2166552), (1368, 1865642), (1488, 1715187), (1767, 1444368), (2232, 1143458), (2356, 1083276), (2736, 932821), (3534, 722184), (4464, 571729), (4712, 541638), (5301, 481456), (7068, 361092), (9424, 270819), (10602, 240728), (14136, 180546), (21204, 120364), (28272, 90273), (30091, 84816), (42408, 60182)]