2509580944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:313

約数の個数: 160

約数和(自身を含む): 5670081536

約数和(自身を除く): 3160500592

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 37, 52, 62, 67, 74, 104, 124, 134, 148, 157, 208, 248, 268, 296, 314, 403, 481, 496, 536, 592, 628, 806, 871, 962, 1072, 1147, 1256, 1612, 1742, 1924, 2041, 2077, 2294, 2479, 2512, 3224, 3484, 3848, 4082, 4154, 4588, 4867, 4958, 5809, 6448, 6968, 7696, 8164, 8308, 9176, 9734, 9916, 10519, 11618, 13936, 14911, 16328, 16616, 18352, 19468, 19832, 21038, 23236, 27001, 29822, 32227, 32656, 33232, 38936, 39664, 42076, 46472, 54002, 59644, 63271, 64454, 75517, 76849, 77872, 84152, 92944, 108004, 119288, 126542, 128908, 136747, 151034, 153698, 168304, 180079, 216008, 238576, 253084, 257816, 273494, 302068, 307396, 326089, 360158, 389203, 432016, 506168, 515632, 546988, 604136, 614792, 652178, 720316, 778406, 999037, 1012336, 1093976, 1208272, 1229584, 1304356, 1440632, 1556812, 1998074, 2187952, 2341027, 2608712, 2881264, 3113624, 3996148, 4239157, 4682054, 5059639, 5217424, 6227248, 7992296, 8478314, 9364108, 10119278, 12065293, 15984592, 16956628, 18728216, 20238556, 24130586, 33913256, 37456432, 40477112, 48261172, 67826512, 80954224, 96522344, 156848809, 193044688, 313697618, 627395236, 1254790472, 2509580944]

約数ペア:

[(1, 2509580944), (2, 1254790472), (4, 627395236), (8, 313697618), (13, 193044688), (16, 156848809), (26, 96522344), (31, 80954224), (37, 67826512), (52, 48261172), (62, 40477112), (67, 37456432), (74, 33913256), (104, 24130586), (124, 20238556), (134, 18728216), (148, 16956628), (157, 15984592), (208, 12065293), (248, 10119278), (268, 9364108), (296, 8478314), (314, 7992296), (403, 6227248), (481, 5217424), (496, 5059639), (536, 4682054), (592, 4239157), (628, 3996148), (806, 3113624), (871, 2881264), (962, 2608712), (1072, 2341027), (1147, 2187952), (1256, 1998074), (1612, 1556812), (1742, 1440632), (1924, 1304356), (2041, 1229584), (2077, 1208272), (2294, 1093976), (2479, 1012336), (2512, 999037), (3224, 778406), (3484, 720316), (3848, 652178), (4082, 614792), (4154, 604136), (4588, 546988), (4867, 515632), (4958, 506168), (5809, 432016), (6448, 389203), (6968, 360158), (7696, 326089), (8164, 307396), (8308, 302068), (9176, 273494), (9734, 257816), (9916, 253084), (10519, 238576), (11618, 216008), (13936, 180079), (14911, 168304), (16328, 153698), (16616, 151034), (18352, 136747), (19468, 128908), (19832, 126542), (21038, 119288), (23236, 108004), (27001, 92944), (29822, 84152), (32227, 77872), (32656, 76849), (33232, 75517), (38936, 64454), (39664, 63271), (42076, 59644), (46472, 54002)]