1378903914

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{5023}}^1$

素因数の和:5283

約数の個数: 48

約数和(自身を含む): 3037791744

約数和(自身を除く): 1658887830

約数列:

[1, 2, 3, 6, 9, 18, 101, 151, 202, 302, 303, 453, 606, 906, 909, 1359, 1818, 2718, 5023, 10046, 15069, 15251, 30138, 30502, 45207, 45753, 90414, 91506, 137259, 274518, 507323, 758473, 1014646, 1516946, 1521969, 2275419, 3043938, 4550838, 4565907, 6826257, 9131814, 13652514, 76605773, 153211546, 229817319, 459634638, 689451957, 1378903914]

約数ペア:

[(1, 1378903914), (2, 689451957), (3, 459634638), (6, 229817319), (9, 153211546), (18, 76605773), (101, 13652514), (151, 9131814), (202, 6826257), (302, 4565907), (303, 4550838), (453, 3043938), (606, 2275419), (906, 1521969), (909, 1516946), (1359, 1014646), (1818, 758473), (2718, 507323), (5023, 274518), (10046, 137259), (15069, 91506), (15251, 90414), (30138, 45753), (30502, 45207)]