1447045782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1889}}^1$

素因数の和:1998

約数の個数: 128

約数和(自身を含む): 3779758080

約数和(自身を除く): 2332712298

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 61, 69, 78, 91, 122, 138, 161, 182, 183, 273, 299, 322, 366, 427, 483, 546, 598, 793, 854, 897, 966, 1281, 1403, 1586, 1794, 1889, 2093, 2379, 2562, 2806, 3778, 4186, 4209, 4758, 5551, 5667, 6279, 8418, 9821, 11102, 11334, 12558, 13223, 16653, 18239, 19642, 24557, 26446, 29463, 33306, 36478, 39669, 43447, 49114, 54717, 58926, 73671, 79338, 86894, 109434, 115229, 127673, 130341, 147342, 171899, 230458, 255346, 260682, 304129, 343798, 345687, 383019, 515697, 564811, 608258, 691374, 766038, 806603, 912387, 1031394, 1129622, 1497977, 1613206, 1694433, 1824774, 2419809, 2650267, 2995954, 3388866, 3953677, 4493931, 4839618, 5300534, 7907354, 7950801, 8987862, 10485839, 11861031, 15901602, 18551869, 20971678, 23722062, 31457517, 34453471, 37103738, 55655607, 62915034, 68906942, 103360413, 111311214, 206720826, 241174297, 482348594, 723522891, 1447045782]

約数ペア:

[(1, 1447045782), (2, 723522891), (3, 482348594), (6, 241174297), (7, 206720826), (13, 111311214), (14, 103360413), (21, 68906942), (23, 62915034), (26, 55655607), (39, 37103738), (42, 34453471), (46, 31457517), (61, 23722062), (69, 20971678), (78, 18551869), (91, 15901602), (122, 11861031), (138, 10485839), (161, 8987862), (182, 7950801), (183, 7907354), (273, 5300534), (299, 4839618), (322, 4493931), (366, 3953677), (427, 3388866), (483, 2995954), (546, 2650267), (598, 2419809), (793, 1824774), (854, 1694433), (897, 1613206), (966, 1497977), (1281, 1129622), (1403, 1031394), (1586, 912387), (1794, 806603), (1889, 766038), (2093, 691374), (2379, 608258), (2562, 564811), (2806, 515697), (3778, 383019), (4186, 345687), (4209, 343798), (4758, 304129), (5551, 260682), (5667, 255346), (6279, 230458), (8418, 171899), (9821, 147342), (11102, 130341), (11334, 127673), (12558, 115229), (13223, 109434), (16653, 86894), (18239, 79338), (19642, 73671), (24557, 58926), (26446, 54717), (29463, 49114), (33306, 43447), (36478, 39669)]