1900431372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{233239}}^1$

素因数の和:233350

約数の個数: 48

約数和(自身を含む): 5120084480

約数和(自身を除く): 3219653108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 8148, 233239, 466478, 699717, 932956, 1399434, 1632673, 2798868, 3265346, 4898019, 6530692, 9796038, 19592076, 22624183, 45248366, 67872549, 90496732, 135745098, 158369281, 271490196, 316738562, 475107843, 633477124, 950215686, 1900431372]

約数ペア:

[(1, 1900431372), (2, 950215686), (3, 633477124), (4, 475107843), (6, 316738562), (7, 271490196), (12, 158369281), (14, 135745098), (21, 90496732), (28, 67872549), (42, 45248366), (84, 22624183), (97, 19592076), (194, 9796038), (291, 6530692), (388, 4898019), (582, 3265346), (679, 2798868), (1164, 1632673), (1358, 1399434), (2037, 932956), (2716, 699717), (4074, 466478), (8148, 233239)]