1356722388

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{769117}}^1$

素因数の和:769141

約数の個数: 54

約数和(自身を含む): 3989415066

約数和(自身を除く): 2632692678

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 769117, 1538234, 2307351, 3076468, 4614702, 5383819, 6922053, 9229404, 10767638, 13844106, 16151457, 21535276, 27688212, 32302914, 37686733, 48454371, 64605828, 75373466, 96908742, 113060199, 150746932, 193817484, 226120398, 339180597, 452240796, 678361194, 1356722388]

約数ペア:

[(1, 1356722388), (2, 678361194), (3, 452240796), (4, 339180597), (6, 226120398), (7, 193817484), (9, 150746932), (12, 113060199), (14, 96908742), (18, 75373466), (21, 64605828), (28, 48454371), (36, 37686733), (42, 32302914), (49, 27688212), (63, 21535276), (84, 16151457), (98, 13844106), (126, 10767638), (147, 9229404), (196, 6922053), (252, 5383819), (294, 4614702), (441, 3076468), (588, 2307351), (882, 1538234), (1764, 769117)]