1768136656

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:597

約数の個数: 160

約数和(自身を含む): 4293475200

約数和(自身を除く): 2525338544

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 38, 44, 52, 76, 88, 89, 104, 143, 152, 176, 178, 208, 209, 247, 286, 304, 356, 418, 457, 494, 572, 712, 836, 914, 979, 988, 1144, 1157, 1424, 1672, 1691, 1828, 1958, 1976, 2288, 2314, 2717, 3344, 3382, 3656, 3916, 3952, 4628, 5027, 5434, 5941, 6764, 7312, 7832, 8683, 9256, 10054, 10868, 11882, 12727, 13528, 15664, 17366, 18512, 18601, 20108, 21736, 21983, 23764, 25454, 27056, 34732, 37202, 40216, 40673, 43472, 43966, 47528, 50908, 65351, 69464, 74404, 80432, 81346, 87932, 95056, 95513, 101816, 112879, 130702, 138928, 148808, 162692, 175864, 191026, 203632, 225758, 241813, 261404, 297616, 325384, 351728, 382052, 447403, 451516, 483626, 522808, 528749, 650768, 764104, 772787, 894806, 903032, 967252, 1045616, 1057498, 1241669, 1528208, 1545574, 1789612, 1806064, 1934504, 2114996, 2483338, 3091148, 3579224, 3869008, 4229992, 4966676, 5816239, 6182296, 7158448, 8459984, 8500657, 9933352, 10046231, 11632478, 12364592, 17001314, 19866704, 20092462, 23264956, 34002628, 40184924, 46529912, 68005256, 80369848, 93059824, 110508541, 136010512, 160739696, 221017082, 442034164, 884068328, 1768136656]

約数ペア:

[(1, 1768136656), (2, 884068328), (4, 442034164), (8, 221017082), (11, 160739696), (13, 136010512), (16, 110508541), (19, 93059824), (22, 80369848), (26, 68005256), (38, 46529912), (44, 40184924), (52, 34002628), (76, 23264956), (88, 20092462), (89, 19866704), (104, 17001314), (143, 12364592), (152, 11632478), (176, 10046231), (178, 9933352), (208, 8500657), (209, 8459984), (247, 7158448), (286, 6182296), (304, 5816239), (356, 4966676), (418, 4229992), (457, 3869008), (494, 3579224), (572, 3091148), (712, 2483338), (836, 2114996), (914, 1934504), (979, 1806064), (988, 1789612), (1144, 1545574), (1157, 1528208), (1424, 1241669), (1672, 1057498), (1691, 1045616), (1828, 967252), (1958, 903032), (1976, 894806), (2288, 772787), (2314, 764104), (2717, 650768), (3344, 528749), (3382, 522808), (3656, 483626), (3916, 451516), (3952, 447403), (4628, 382052), (5027, 351728), (5434, 325384), (5941, 297616), (6764, 261404), (7312, 241813), (7832, 225758), (8683, 203632), (9256, 191026), (10054, 175864), (10868, 162692), (11882, 148808), (12727, 138928), (13528, 130702), (15664, 112879), (17366, 101816), (18512, 95513), (18601, 95056), (20108, 87932), (21736, 81346), (21983, 80432), (23764, 74404), (25454, 69464), (27056, 65351), (34732, 50908), (37202, 47528), (40216, 43966), (40673, 43472)]