779041532

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 1433026560

約数和(自身を除く): 653985028

約数列:

[1, 2, 4, 31, 62, 97, 124, 194, 239, 271, 388, 478, 542, 956, 1084, 3007, 6014, 7409, 8401, 12028, 14818, 16802, 23183, 26287, 29636, 33604, 46366, 52574, 64769, 92732, 105148, 129538, 259076, 718673, 814897, 1437346, 1629794, 2007839, 2874692, 3259588, 4015678, 6282593, 8031356, 12565186, 25130372, 194760383, 389520766, 779041532]

約数ペア:

[(1, 779041532), (2, 389520766), (4, 194760383), (31, 25130372), (62, 12565186), (97, 8031356), (124, 6282593), (194, 4015678), (239, 3259588), (271, 2874692), (388, 2007839), (478, 1629794), (542, 1437346), (956, 814897), (1084, 718673), (3007, 259076), (6014, 129538), (7409, 105148), (8401, 92732), (12028, 64769), (14818, 52574), (16802, 46366), (23183, 33604), (26287, 29636)]