504819042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{659}}^1$

素因数の和:768

約数の個数: 128

約数和(自身を含む): 1319915520

約数和(自身を除く): 815096478

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, 659, 793, 854, 897, 966, 1281, 1318, 1403, 1586, 1794, 1977, 2093, 2379, 2562, 2806, 3954, 4186, 4209, 4613, 4758, 5551, 6279, 8418, 8567, 9226, 9821, 11102, 12558, 13839, 15157, 16653, 17134, 18239, 19642, 25701, 27678, 29463, 30314, 33306, 36478, 40199, 45471, 51402, 54717, 58926, 59969, 80398, 90942, 106099, 109434, 119938, 120597, 127673, 179907, 197041, 212198, 241194, 255346, 281393, 318297, 359814, 383019, 394082, 522587, 562786, 591123, 636594, 766038, 844179, 924577, 1045174, 1182246, 1379287, 1567761, 1688358, 1849154, 2758574, 2773731, 3135522, 3658109, 4137861, 5547462, 6472039, 7316218, 8275722, 10974327, 12019501, 12944078, 19416117, 21948654, 24039002, 36058503, 38832234, 72117006, 84136507, 168273014, 252409521, 504819042]

約数ペア:

[(1, 504819042), (2, 252409521), (3, 168273014), (6, 84136507), (7, 72117006), (13, 38832234), (14, 36058503), (21, 24039002), (23, 21948654), (26, 19416117), (39, 12944078), (42, 12019501), (46, 10974327), (61, 8275722), (69, 7316218), (78, 6472039), (91, 5547462), (122, 4137861), (138, 3658109), (161, 3135522), (182, 2773731), (183, 2758574), (273, 1849154), (299, 1688358), (322, 1567761), (366, 1379287), (427, 1182246), (483, 1045174), (546, 924577), (598, 844179), (659, 766038), (793, 636594), (854, 591123), (897, 562786), (966, 522587), (1281, 394082), (1318, 383019), (1403, 359814), (1586, 318297), (1794, 281393), (1977, 255346), (2093, 241194), (2379, 212198), (2562, 197041), (2806, 179907), (3954, 127673), (4186, 120597), (4209, 119938), (4613, 109434), (4758, 106099), (5551, 90942), (6279, 80398), (8418, 59969), (8567, 58926), (9226, 54717), (9821, 51402), (11102, 45471), (12558, 40199), (13839, 36478), (15157, 33306), (16653, 30314), (17134, 29463), (18239, 27678), (19642, 25701)]