728330195376

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{3323}}^1\times {\mathrm{217439}}^1$

素因数の和:220783

約数の個数: 120

約数和(自身を含む): 2330212285440

約数和(自身を除く): 1601882090064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 3323, 6646, 9969, 13292, 19938, 23261, 26584, 29907, 39876, 46522, 53168, 59814, 69783, 79752, 93044, 119628, 139566, 159504, 186088, 209349, 217439, 239256, 279132, 372176, 418698, 434878, 478512, 558264, 652317, 837396, 869756, 1116528, 1304634, 1522073, 1674792, 1739512, 1956951, 2609268, 3044146, 3349584, 3479024, 3913902, 4566219, 5218536, 6088292, 7827804, 9132438, 10437072, 12176584, 13698657, 15655608, 18264876, 24353168, 27397314, 31311216, 36529752, 54794628, 73059504, 109589256, 219178512, 722549797, 1445099594, 2167649391, 2890199188, 4335298782, 5057848579, 5780398376, 6502948173, 8670597564, 10115697158, 11560796752, 13005896346, 15173545737, 17341195128, 20231394316, 26011792692, 30347091474, 34682390256, 40462788632, 45520637211, 52023585384, 60694182948, 80925577264, 91041274422, 104047170768, 121388365896, 182082548844, 242776731792, 364165097688, 728330195376]

約数ペア:

[(1, 728330195376), (2, 364165097688), (3, 242776731792), (4, 182082548844), (6, 121388365896), (7, 104047170768), (8, 91041274422), (9, 80925577264), (12, 60694182948), (14, 52023585384), (16, 45520637211), (18, 40462788632), (21, 34682390256), (24, 30347091474), (28, 26011792692), (36, 20231394316), (42, 17341195128), (48, 15173545737), (56, 13005896346), (63, 11560796752), (72, 10115697158), (84, 8670597564), (112, 6502948173), (126, 5780398376), (144, 5057848579), (168, 4335298782), (252, 2890199188), (336, 2167649391), (504, 1445099594), (1008, 722549797), (3323, 219178512), (6646, 109589256), (9969, 73059504), (13292, 54794628), (19938, 36529752), (23261, 31311216), (26584, 27397314), (29907, 24353168), (39876, 18264876), (46522, 15655608), (53168, 13698657), (59814, 12176584), (69783, 10437072), (79752, 9132438), (93044, 7827804), (119628, 6088292), (139566, 5218536), (159504, 4566219), (186088, 3913902), (209349, 3479024), (217439, 3349584), (239256, 3044146), (279132, 2609268), (372176, 1956951), (418698, 1739512), (434878, 1674792), (478512, 1522073), (558264, 1304634), (652317, 1116528), (837396, 869756)]