28008169896

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{57667}}^1$

素因数の和:57756

約数の個数: 128

約数和(自身を含む): 83041920000

約数和(自身を除く): 55033750104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 59, 84, 98, 118, 147, 168, 177, 196, 236, 294, 343, 354, 392, 413, 472, 588, 686, 708, 826, 1029, 1176, 1239, 1372, 1416, 1652, 2058, 2478, 2744, 2891, 3304, 4116, 4956, 5782, 8232, 8673, 9912, 11564, 17346, 20237, 23128, 34692, 40474, 57667, 60711, 69384, 80948, 115334, 121422, 161896, 173001, 230668, 242844, 346002, 403669, 461336, 485688, 692004, 807338, 1211007, 1384008, 1614676, 2422014, 2825683, 3229352, 3402353, 4844028, 5651366, 6804706, 8477049, 9688056, 10207059, 11302732, 13609412, 16954098, 19779781, 20414118, 22605464, 23816471, 27218824, 33908196, 39559562, 40828236, 47632942, 59339343, 67816392, 71449413, 79119124, 81656472, 95265884, 118678686, 142898826, 158238248, 166715297, 190531768, 237357372, 285797652, 333430594, 474714744, 500145891, 571595304, 666861188, 1000291782, 1167007079, 1333722376, 2000583564, 2334014158, 3501021237, 4001167128, 4668028316, 7002042474, 9336056632, 14004084948, 28008169896]

約数ペア:

[(1, 28008169896), (2, 14004084948), (3, 9336056632), (4, 7002042474), (6, 4668028316), (7, 4001167128), (8, 3501021237), (12, 2334014158), (14, 2000583564), (21, 1333722376), (24, 1167007079), (28, 1000291782), (42, 666861188), (49, 571595304), (56, 500145891), (59, 474714744), (84, 333430594), (98, 285797652), (118, 237357372), (147, 190531768), (168, 166715297), (177, 158238248), (196, 142898826), (236, 118678686), (294, 95265884), (343, 81656472), (354, 79119124), (392, 71449413), (413, 67816392), (472, 59339343), (588, 47632942), (686, 40828236), (708, 39559562), (826, 33908196), (1029, 27218824), (1176, 23816471), (1239, 22605464), (1372, 20414118), (1416, 19779781), (1652, 16954098), (2058, 13609412), (2478, 11302732), (2744, 10207059), (2891, 9688056), (3304, 8477049), (4116, 6804706), (4956, 5651366), (5782, 4844028), (8232, 3402353), (8673, 3229352), (9912, 2825683), (11564, 2422014), (17346, 1614676), (20237, 1384008), (23128, 1211007), (34692, 807338), (40474, 692004), (57667, 485688), (60711, 461336), (69384, 403669), (80948, 346002), (115334, 242844), (121422, 230668), (161896, 173001)]