1380928056

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{64433}}^1$

素因数の和:64508

約数の個数: 64

約数和(自身を含む): 3711398400

約数和(自身を除く): 2330470344

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 47, 57, 76, 94, 114, 141, 152, 188, 228, 282, 376, 456, 564, 893, 1128, 1786, 2679, 3572, 5358, 7144, 10716, 21432, 64433, 128866, 193299, 257732, 386598, 515464, 773196, 1224227, 1546392, 2448454, 3028351, 3672681, 4896908, 6056702, 7345362, 9085053, 9793816, 12113404, 14690724, 18170106, 24226808, 29381448, 36340212, 57538669, 72680424, 115077338, 172616007, 230154676, 345232014, 460309352, 690464028, 1380928056]

約数ペア:

[(1, 1380928056), (2, 690464028), (3, 460309352), (4, 345232014), (6, 230154676), (8, 172616007), (12, 115077338), (19, 72680424), (24, 57538669), (38, 36340212), (47, 29381448), (57, 24226808), (76, 18170106), (94, 14690724), (114, 12113404), (141, 9793816), (152, 9085053), (188, 7345362), (228, 6056702), (282, 4896908), (376, 3672681), (456, 3028351), (564, 2448454), (893, 1546392), (1128, 1224227), (1786, 773196), (2679, 515464), (3572, 386598), (5358, 257732), (7144, 193299), (10716, 128866), (21432, 64433)]