739968138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2141}}^1$

素因数の和:2380

約数の個数: 96

約数和(自身を含む): 1983526272

約数和(自身を除く): 1243558134

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 211, 234, 273, 422, 546, 633, 819, 1266, 1477, 1638, 1899, 2141, 2743, 2954, 3798, 4282, 4431, 5486, 6423, 8229, 8862, 12846, 13293, 14987, 16458, 19201, 19269, 24687, 26586, 27833, 29974, 38402, 38538, 44961, 49374, 55666, 57603, 83499, 89922, 115206, 134883, 166998, 172809, 194831, 250497, 269766, 345618, 389662, 451751, 500994, 584493, 903502, 1168986, 1355253, 1753479, 2710506, 3162257, 3506958, 4065759, 5872763, 6324514, 8131518, 9486771, 11745526, 17618289, 18973542, 28460313, 35236578, 41109341, 52854867, 56920626, 82218682, 105709734, 123328023, 246656046, 369984069, 739968138]

約数ペア:

[(1, 739968138), (2, 369984069), (3, 246656046), (6, 123328023), (7, 105709734), (9, 82218682), (13, 56920626), (14, 52854867), (18, 41109341), (21, 35236578), (26, 28460313), (39, 18973542), (42, 17618289), (63, 11745526), (78, 9486771), (91, 8131518), (117, 6324514), (126, 5872763), (182, 4065759), (211, 3506958), (234, 3162257), (273, 2710506), (422, 1753479), (546, 1355253), (633, 1168986), (819, 903502), (1266, 584493), (1477, 500994), (1638, 451751), (1899, 389662), (2141, 345618), (2743, 269766), (2954, 250497), (3798, 194831), (4282, 172809), (4431, 166998), (5486, 134883), (6423, 115206), (8229, 89922), (8862, 83499), (12846, 57603), (13293, 55666), (14987, 49374), (16458, 44961), (19201, 38538), (19269, 38402), (24687, 29974), (26586, 27833)]