442034164

素因数分解:

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

素因数の和:593

約数の個数: 96

約数和(自身を含む): 969494400

約数和(自身を除く): 527460236

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 89, 143, 178, 209, 247, 286, 356, 418, 457, 494, 572, 836, 914, 979, 988, 1157, 1691, 1828, 1958, 2314, 2717, 3382, 3916, 4628, 5027, 5434, 5941, 6764, 8683, 10054, 10868, 11882, 12727, 17366, 18601, 20108, 21983, 23764, 25454, 34732, 37202, 40673, 43966, 50908, 65351, 74404, 81346, 87932, 95513, 112879, 130702, 162692, 191026, 225758, 241813, 261404, 382052, 447403, 451516, 483626, 528749, 772787, 894806, 967252, 1057498, 1241669, 1545574, 1789612, 2114996, 2483338, 3091148, 4966676, 5816239, 8500657, 10046231, 11632478, 17001314, 20092462, 23264956, 34002628, 40184924, 110508541, 221017082, 442034164]

約数ペア:

[(1, 442034164), (2, 221017082), (4, 110508541), (11, 40184924), (13, 34002628), (19, 23264956), (22, 20092462), (26, 17001314), (38, 11632478), (44, 10046231), (52, 8500657), (76, 5816239), (89, 4966676), (143, 3091148), (178, 2483338), (209, 2114996), (247, 1789612), (286, 1545574), (356, 1241669), (418, 1057498), (457, 967252), (494, 894806), (572, 772787), (836, 528749), (914, 483626), (979, 451516), (988, 447403), (1157, 382052), (1691, 261404), (1828, 241813), (1958, 225758), (2314, 191026), (2717, 162692), (3382, 130702), (3916, 112879), (4628, 95513), (5027, 87932), (5434, 81346), (5941, 74404), (6764, 65351), (8683, 50908), (10054, 43966), (10868, 40673), (11882, 37202), (12727, 34732), (17366, 25454), (18601, 23764), (20108, 21983)]