2887749367048

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{149873}}^1$

素因数の和:150124

約数の個数: 192

約数和(自身を含む): 7175967120000

約数和(自身を除く): 4288217752952

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 133, 152, 182, 196, 199, 247, 266, 364, 392, 398, 494, 532, 637, 728, 796, 931, 988, 1064, 1274, 1393, 1592, 1729, 1862, 1976, 2548, 2587, 2786, 3458, 3724, 3781, 5096, 5174, 5572, 6916, 7448, 7562, 9751, 10348, 11144, 12103, 13832, 15124, 18109, 19502, 20696, 24206, 26467, 30248, 36218, 39004, 48412, 49153, 52934, 72436, 78008, 96824, 98306, 105868, 126763, 144872, 149873, 185269, 196612, 211736, 253526, 299746, 344071, 370538, 393224, 507052, 599492, 688142, 741076, 1014104, 1049111, 1198984, 1376284, 1482152, 1948349, 2098222, 2408497, 2752568, 2847587, 3896698, 4196444, 4816994, 5695174, 7343777, 7793396, 8392888, 9633988, 11390348, 13638443, 14687554, 15586792, 19267976, 19933109, 22780696, 27276886, 29375108, 29824727, 37018631, 39866218, 54553772, 58750216, 59649454, 74037262, 79732436, 95469101, 109107544, 119298908, 139531763, 148074524, 159464872, 190938202, 208773089, 238597816, 259130417, 279063526, 296149048, 381876404, 387721451, 417546178, 518260834, 558127052, 566669813, 763752808, 775442902, 835092356, 1036521668, 1116254104, 1133339626, 1461411623, 1550885804, 1670184712, 1813912919, 2073043336, 2266679252, 2714050157, 2922823246, 3101771608, 3627825838, 3966688691, 4533358504, 5428100314, 5845646492, 7255651676, 7366707569, 7933377382, 10856200628, 11691292984, 14511303352, 14733415138, 15866754764, 18998351099, 21712401256, 27766820837, 29466830276, 31733509528, 37996702198, 51566952983, 55533641674, 58933660552, 75993404396, 103133905966, 111067283348, 151986808792, 206267811932, 222134566696, 360968670881, 412535623864, 721937341762, 1443874683524, 2887749367048]

約数ペア:

[(1, 2887749367048), (2, 1443874683524), (4, 721937341762), (7, 412535623864), (8, 360968670881), (13, 222134566696), (14, 206267811932), (19, 151986808792), (26, 111067283348), (28, 103133905966), (38, 75993404396), (49, 58933660552), (52, 55533641674), (56, 51566952983), (76, 37996702198), (91, 31733509528), (98, 29466830276), (104, 27766820837), (133, 21712401256), (152, 18998351099), (182, 15866754764), (196, 14733415138), (199, 14511303352), (247, 11691292984), (266, 10856200628), (364, 7933377382), (392, 7366707569), (398, 7255651676), (494, 5845646492), (532, 5428100314), (637, 4533358504), (728, 3966688691), (796, 3627825838), (931, 3101771608), (988, 2922823246), (1064, 2714050157), (1274, 2266679252), (1393, 2073043336), (1592, 1813912919), (1729, 1670184712), (1862, 1550885804), (1976, 1461411623), (2548, 1133339626), (2587, 1116254104), (2786, 1036521668), (3458, 835092356), (3724, 775442902), (3781, 763752808), (5096, 566669813), (5174, 558127052), (5572, 518260834), (6916, 417546178), (7448, 387721451), (7562, 381876404), (9751, 296149048), (10348, 279063526), (11144, 259130417), (12103, 238597816), (13832, 208773089), (15124, 190938202), (18109, 159464872), (19502, 148074524), (20696, 139531763), (24206, 119298908), (26467, 109107544), (30248, 95469101), (36218, 79732436), (39004, 74037262), (48412, 59649454), (49153, 58750216), (52934, 54553772), (72436, 39866218), (78008, 37018631), (96824, 29824727), (98306, 29375108), (105868, 27276886), (126763, 22780696), (144872, 19933109), (149873, 19267976), (185269, 15586792), (196612, 14687554), (211736, 13638443), (253526, 11390348), (299746, 9633988), (344071, 8392888), (370538, 7793396), (393224, 7343777), (507052, 5695174), (599492, 4816994), (688142, 4196444), (741076, 3896698), (1014104, 2847587), (1049111, 2752568), (1198984, 2408497), (1376284, 2098222), (1482152, 1948349)]