804941410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{1429}}^1$

素因数の和:2075

約数の個数: 64

約数和(自身を含む): 1787385600

約数和(自身を除く): 982444190

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 619, 910, 1238, 1429, 2858, 3095, 4333, 6190, 7145, 8047, 8666, 10003, 14290, 16094, 18577, 20006, 21665, 37154, 40235, 43330, 50015, 56329, 80470, 92885, 100030, 112658, 130039, 185770, 260078, 281645, 563290, 650195, 884551, 1300390, 1769102, 4422755, 6191857, 8845510, 11499163, 12383714, 22998326, 30959285, 57495815, 61918570, 80494141, 114991630, 160988282, 402470705, 804941410]

約数ペア:

[(1, 804941410), (2, 402470705), (5, 160988282), (7, 114991630), (10, 80494141), (13, 61918570), (14, 57495815), (26, 30959285), (35, 22998326), (65, 12383714), (70, 11499163), (91, 8845510), (130, 6191857), (182, 4422755), (455, 1769102), (619, 1300390), (910, 884551), (1238, 650195), (1429, 563290), (2858, 281645), (3095, 260078), (4333, 185770), (6190, 130039), (7145, 112658), (8047, 100030), (8666, 92885), (10003, 80470), (14290, 56329), (16094, 50015), (18577, 43330), (20006, 40235), (21665, 37154)]