2153357712

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43853}}^1$

素因数の和:43909

約数の個数: 120

約数和(自身を含む): 6786494208

約数和(自身を除く): 4633136496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 341, 372, 396, 496, 528, 558, 682, 744, 792, 1023, 1116, 1364, 1488, 1584, 2046, 2232, 2728, 3069, 4092, 4464, 5456, 6138, 8184, 12276, 16368, 24552, 43853, 49104, 87706, 131559, 175412, 263118, 350824, 394677, 482383, 526236, 701648, 789354, 964766, 1052472, 1359443, 1447149, 1578708, 1929532, 2104944, 2718886, 2894298, 3157416, 3859064, 4078329, 4341447, 5437772, 5788596, 6314832, 7718128, 8156658, 8682894, 10875544, 11577192, 12234987, 14953873, 16313316, 17365788, 21751088, 23154384, 24469974, 29907746, 32626632, 34731576, 44861619, 48939948, 59815492, 65253264, 69463152, 89723238, 97879896, 119630984, 134584857, 179446476, 195759792, 239261968, 269169714, 358892952, 538339428, 717785904, 1076678856, 2153357712]

約数ペア:

[(1, 2153357712), (2, 1076678856), (3, 717785904), (4, 538339428), (6, 358892952), (8, 269169714), (9, 239261968), (11, 195759792), (12, 179446476), (16, 134584857), (18, 119630984), (22, 97879896), (24, 89723238), (31, 69463152), (33, 65253264), (36, 59815492), (44, 48939948), (48, 44861619), (62, 34731576), (66, 32626632), (72, 29907746), (88, 24469974), (93, 23154384), (99, 21751088), (124, 17365788), (132, 16313316), (144, 14953873), (176, 12234987), (186, 11577192), (198, 10875544), (248, 8682894), (264, 8156658), (279, 7718128), (341, 6314832), (372, 5788596), (396, 5437772), (496, 4341447), (528, 4078329), (558, 3859064), (682, 3157416), (744, 2894298), (792, 2718886), (1023, 2104944), (1116, 1929532), (1364, 1578708), (1488, 1447149), (1584, 1359443), (2046, 1052472), (2232, 964766), (2728, 789354), (3069, 701648), (4092, 526236), (4464, 482383), (5456, 394677), (6138, 350824), (8184, 263118), (12276, 175412), (16368, 131559), (24552, 87706), (43853, 49104)]