766880166

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:614

約数の個数: 128

約数和(自身を含む): 1874880000

約数和(自身を除く): 1107999834

約数列:

[1, 2, 3, 6, 13, 17, 19, 26, 34, 38, 39, 51, 57, 61, 78, 102, 114, 122, 183, 221, 247, 323, 366, 442, 494, 499, 646, 663, 741, 793, 969, 998, 1037, 1159, 1326, 1482, 1497, 1586, 1938, 2074, 2318, 2379, 2994, 3111, 3477, 4199, 4758, 6222, 6487, 6954, 8398, 8483, 9481, 12597, 12974, 13481, 15067, 16966, 18962, 19461, 19703, 25194, 25449, 26962, 28443, 30134, 30439, 38922, 39406, 40443, 45201, 50898, 56886, 59109, 60878, 80886, 90402, 91317, 110279, 118218, 123253, 161177, 182634, 220558, 246506, 256139, 322354, 330837, 369759, 395707, 483531, 512278, 517463, 578341, 661674, 739518, 768417, 791414, 967062, 1034926, 1156682, 1187121, 1536834, 1552389, 1735023, 2095301, 2374242, 3104778, 3470046, 4190602, 6285903, 6727019, 7518433, 9831797, 12571806, 13454038, 15036866, 19663594, 20181057, 22555299, 29495391, 40362114, 45110598, 58990782, 127813361, 255626722, 383440083, 766880166]

約数ペア:

[(1, 766880166), (2, 383440083), (3, 255626722), (6, 127813361), (13, 58990782), (17, 45110598), (19, 40362114), (26, 29495391), (34, 22555299), (38, 20181057), (39, 19663594), (51, 15036866), (57, 13454038), (61, 12571806), (78, 9831797), (102, 7518433), (114, 6727019), (122, 6285903), (183, 4190602), (221, 3470046), (247, 3104778), (323, 2374242), (366, 2095301), (442, 1735023), (494, 1552389), (499, 1536834), (646, 1187121), (663, 1156682), (741, 1034926), (793, 967062), (969, 791414), (998, 768417), (1037, 739518), (1159, 661674), (1326, 578341), (1482, 517463), (1497, 512278), (1586, 483531), (1938, 395707), (2074, 369759), (2318, 330837), (2379, 322354), (2994, 256139), (3111, 246506), (3477, 220558), (4199, 182634), (4758, 161177), (6222, 123253), (6487, 118218), (6954, 110279), (8398, 91317), (8483, 90402), (9481, 80886), (12597, 60878), (12974, 59109), (13481, 56886), (15067, 50898), (16966, 45201), (18962, 40443), (19461, 39406), (19703, 38922), (25194, 30439), (25449, 30134), (26962, 28443)]