288314892

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3319}}^1$

素因数の和:3475

約数の個数: 72

約数和(自身を含む): 773427200

約数和(自身を除く): 485112308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 127, 171, 228, 254, 342, 381, 508, 684, 762, 1143, 1524, 2286, 2413, 3319, 4572, 4826, 6638, 7239, 9652, 9957, 13276, 14478, 19914, 21717, 28956, 29871, 39828, 43434, 59742, 63061, 86868, 119484, 126122, 189183, 252244, 378366, 421513, 567549, 756732, 843026, 1135098, 1264539, 1686052, 2270196, 2529078, 3793617, 5058156, 7587234, 8008747, 15174468, 16017494, 24026241, 32034988, 48052482, 72078723, 96104964, 144157446, 288314892]

約数ペア:

[(1, 288314892), (2, 144157446), (3, 96104964), (4, 72078723), (6, 48052482), (9, 32034988), (12, 24026241), (18, 16017494), (19, 15174468), (36, 8008747), (38, 7587234), (57, 5058156), (76, 3793617), (114, 2529078), (127, 2270196), (171, 1686052), (228, 1264539), (254, 1135098), (342, 843026), (381, 756732), (508, 567549), (684, 421513), (762, 378366), (1143, 252244), (1524, 189183), (2286, 126122), (2413, 119484), (3319, 86868), (4572, 63061), (4826, 59742), (6638, 43434), (7239, 39828), (9652, 29871), (9957, 28956), (13276, 21717), (14478, 19914)]