1488216873

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1427}}^1$

素因数の和:1495

約数の個数: 72

約数和(自身を含む): 2502438624

約数和(自身を除く): 1014221751

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 121, 143, 169, 187, 221, 363, 429, 507, 561, 663, 1427, 1573, 1859, 2057, 2431, 2873, 4281, 4719, 5577, 6171, 7293, 8619, 15697, 18551, 20449, 24259, 26741, 31603, 47091, 55653, 61347, 72777, 80223, 94809, 172667, 204061, 241163, 266849, 315367, 347633, 518001, 612183, 723489, 800547, 946101, 1042899, 2244671, 2652793, 2935339, 3469037, 4099771, 6734013, 7958379, 8806017, 10407111, 12299313, 29180723, 38159407, 45097481, 87542169, 114478221, 135292443, 496072291, 1488216873]

約数ペア:

[(1, 1488216873), (3, 496072291), (11, 135292443), (13, 114478221), (17, 87542169), (33, 45097481), (39, 38159407), (51, 29180723), (121, 12299313), (143, 10407111), (169, 8806017), (187, 7958379), (221, 6734013), (363, 4099771), (429, 3469037), (507, 2935339), (561, 2652793), (663, 2244671), (1427, 1042899), (1573, 946101), (1859, 800547), (2057, 723489), (2431, 612183), (2873, 518001), (4281, 347633), (4719, 315367), (5577, 266849), (6171, 241163), (7293, 204061), (8619, 172667), (15697, 94809), (18551, 80223), (20449, 72777), (24259, 61347), (26741, 55653), (31603, 47091)]