16564756814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:334

約数の個数: 128

約数和(自身を含む): 29196288000

約数和(自身を除く): 12631531186

約数列:

[1, 2, 19, 23, 31, 38, 46, 62, 71, 79, 109, 142, 158, 218, 437, 589, 713, 874, 1178, 1349, 1426, 1501, 1633, 1817, 2071, 2201, 2449, 2507, 2698, 3002, 3266, 3379, 3634, 4142, 4402, 4898, 5014, 5609, 6758, 7739, 8611, 11218, 13547, 15478, 17222, 27094, 31027, 34523, 41819, 46531, 47633, 50623, 56327, 62054, 64201, 69046, 77717, 83638, 93062, 95266, 101246, 106571, 112654, 128402, 129007, 147041, 155434, 163609, 173879, 177997, 198053, 213142, 239909, 258014, 266941, 294082, 327218, 347758, 355994, 396106, 479818, 533882, 611381, 961837, 1070213, 1222762, 1476623, 1923674, 2140426, 2451133, 2953246, 3303701, 3381943, 3763007, 3999217, 4558271, 4902266, 5071879, 5517907, 6139643, 6607402, 6763886, 7526014, 7998434, 9116542, 10143758, 11035814, 11616239, 12279286, 14061763, 18952811, 23232478, 28123526, 37905622, 75985123, 104840233, 116653217, 151970246, 209680466, 233306434, 267173497, 360103409, 435914653, 534346994, 720206818, 871829306, 8282378407, 16564756814]

約数ペア:

[(1, 16564756814), (2, 8282378407), (19, 871829306), (23, 720206818), (31, 534346994), (38, 435914653), (46, 360103409), (62, 267173497), (71, 233306434), (79, 209680466), (109, 151970246), (142, 116653217), (158, 104840233), (218, 75985123), (437, 37905622), (589, 28123526), (713, 23232478), (874, 18952811), (1178, 14061763), (1349, 12279286), (1426, 11616239), (1501, 11035814), (1633, 10143758), (1817, 9116542), (2071, 7998434), (2201, 7526014), (2449, 6763886), (2507, 6607402), (2698, 6139643), (3002, 5517907), (3266, 5071879), (3379, 4902266), (3634, 4558271), (4142, 3999217), (4402, 3763007), (4898, 3381943), (5014, 3303701), (5609, 2953246), (6758, 2451133), (7739, 2140426), (8611, 1923674), (11218, 1476623), (13547, 1222762), (15478, 1070213), (17222, 961837), (27094, 611381), (31027, 533882), (34523, 479818), (41819, 396106), (46531, 355994), (47633, 347758), (50623, 327218), (56327, 294082), (62054, 266941), (64201, 258014), (69046, 239909), (77717, 213142), (83638, 198053), (93062, 177997), (95266, 173879), (101246, 163609), (106571, 155434), (112654, 147041), (128402, 129007)]