2793787416

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{49939}}^1$

素因数の和:49998

約数の個数: 128

約数和(自身を含む): 9109056000

約数和(自身を除く): 6315268584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 63, 72, 74, 84, 108, 111, 126, 148, 168, 189, 216, 222, 252, 259, 296, 333, 378, 444, 504, 518, 666, 756, 777, 888, 999, 1036, 1332, 1512, 1554, 1998, 2072, 2331, 2664, 3108, 3996, 4662, 6216, 6993, 7992, 9324, 13986, 18648, 27972, 49939, 55944, 99878, 149817, 199756, 299634, 349573, 399512, 449451, 599268, 699146, 898902, 1048719, 1198536, 1348353, 1398292, 1797804, 1847743, 2097438, 2696706, 2796584, 3146157, 3595608, 3695486, 4194876, 5393412, 5543229, 6292314, 7390972, 8389752, 9438471, 10786824, 11086458, 12584628, 12934201, 14781944, 16629687, 18876942, 22172916, 25169256, 25868402, 33259374, 37753884, 38802603, 44345832, 49889061, 51736804, 66518748, 75507768, 77605206, 99778122, 103473608, 116407809, 133037496, 155210412, 199556244, 232815618, 310420824, 349223427, 399112488, 465631236, 698446854, 931262472, 1396893708, 2793787416]

約数ペア:

[(1, 2793787416), (2, 1396893708), (3, 931262472), (4, 698446854), (6, 465631236), (7, 399112488), (8, 349223427), (9, 310420824), (12, 232815618), (14, 199556244), (18, 155210412), (21, 133037496), (24, 116407809), (27, 103473608), (28, 99778122), (36, 77605206), (37, 75507768), (42, 66518748), (54, 51736804), (56, 49889061), (63, 44345832), (72, 38802603), (74, 37753884), (84, 33259374), (108, 25868402), (111, 25169256), (126, 22172916), (148, 18876942), (168, 16629687), (189, 14781944), (216, 12934201), (222, 12584628), (252, 11086458), (259, 10786824), (296, 9438471), (333, 8389752), (378, 7390972), (444, 6292314), (504, 5543229), (518, 5393412), (666, 4194876), (756, 3695486), (777, 3595608), (888, 3146157), (999, 2796584), (1036, 2696706), (1332, 2097438), (1512, 1847743), (1554, 1797804), (1998, 1398292), (2072, 1348353), (2331, 1198536), (2664, 1048719), (3108, 898902), (3996, 699146), (4662, 599268), (6216, 449451), (6993, 399512), (7992, 349573), (9324, 299634), (13986, 199756), (18648, 149817), (27972, 99878), (49939, 55944)]