1319836644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{50849}}^1$

素因数の和:50969

約数の個数: 72

約数和(自身を含む): 3849955200

約数和(自身を除く): 2530118556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 309, 412, 618, 721, 927, 1236, 1442, 1854, 2163, 2884, 3708, 4326, 6489, 8652, 12978, 25956, 50849, 101698, 152547, 203396, 305094, 355943, 457641, 610188, 711886, 915282, 1067829, 1423772, 1830564, 2135658, 3203487, 4271316, 5237447, 6406974, 10474894, 12813948, 15712341, 20949788, 31424682, 36662129, 47137023, 62849364, 73324258, 94274046, 109986387, 146648516, 188548092, 219972774, 329959161, 439945548, 659918322, 1319836644]

約数ペア:

[(1, 1319836644), (2, 659918322), (3, 439945548), (4, 329959161), (6, 219972774), (7, 188548092), (9, 146648516), (12, 109986387), (14, 94274046), (18, 73324258), (21, 62849364), (28, 47137023), (36, 36662129), (42, 31424682), (63, 20949788), (84, 15712341), (103, 12813948), (126, 10474894), (206, 6406974), (252, 5237447), (309, 4271316), (412, 3203487), (618, 2135658), (721, 1830564), (927, 1423772), (1236, 1067829), (1442, 915282), (1854, 711886), (2163, 610188), (2884, 457641), (3708, 355943), (4326, 305094), (6489, 203396), (8652, 152547), (12978, 101698), (25956, 50849)]