1738487916

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{12161}}^1$

素因数の和:12220

約数の個数: 108

約数和(自身を含む): 5060024424

約数和(自身を除く): 3321536508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 361, 396, 418, 627, 684, 722, 836, 1083, 1254, 1444, 1881, 2166, 2508, 3249, 3762, 3971, 4332, 6498, 7524, 7942, 11913, 12161, 12996, 15884, 23826, 24322, 35739, 36483, 47652, 48644, 71478, 72966, 109449, 133771, 142956, 145932, 218898, 231059, 267542, 401313, 437796, 462118, 535084, 693177, 802626, 924236, 1203939, 1386354, 1605252, 2079531, 2407878, 2541649, 2772708, 4159062, 4390121, 4815756, 5083298, 7624947, 8318124, 8780242, 10166596, 13170363, 15249894, 17560484, 22874841, 26340726, 30499788, 39511089, 45749682, 48291331, 52681452, 79022178, 91499364, 96582662, 144873993, 158044356, 193165324, 289747986, 434621979, 579495972, 869243958, 1738487916]

約数ペア:

[(1, 1738487916), (2, 869243958), (3, 579495972), (4, 434621979), (6, 289747986), (9, 193165324), (11, 158044356), (12, 144873993), (18, 96582662), (19, 91499364), (22, 79022178), (33, 52681452), (36, 48291331), (38, 45749682), (44, 39511089), (57, 30499788), (66, 26340726), (76, 22874841), (99, 17560484), (114, 15249894), (132, 13170363), (171, 10166596), (198, 8780242), (209, 8318124), (228, 7624947), (342, 5083298), (361, 4815756), (396, 4390121), (418, 4159062), (627, 2772708), (684, 2541649), (722, 2407878), (836, 2079531), (1083, 1605252), (1254, 1386354), (1444, 1203939), (1881, 924236), (2166, 802626), (2508, 693177), (3249, 535084), (3762, 462118), (3971, 437796), (4332, 401313), (6498, 267542), (7524, 231059), (7942, 218898), (11913, 145932), (12161, 142956), (12996, 133771), (15884, 109449), (23826, 72966), (24322, 71478), (35739, 48644), (36483, 47652)]