1384952772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2\times {\mathrm{241}}^1$

素因数の和:378

約数の個数: 144

約数和(自身を含む): 3899398272

約数和(自身を除く): 2514445500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 43, 74, 84, 86, 111, 129, 148, 172, 222, 241, 258, 259, 301, 444, 482, 516, 518, 602, 723, 777, 903, 964, 1036, 1204, 1446, 1554, 1591, 1687, 1806, 1849, 2892, 3108, 3182, 3374, 3612, 3698, 4773, 5061, 5547, 6364, 6748, 7396, 8917, 9546, 10122, 10363, 11094, 11137, 12943, 17834, 19092, 20244, 20726, 22188, 22274, 25886, 26751, 31089, 33411, 35668, 38829, 41452, 44548, 51772, 53502, 62178, 62419, 66822, 68413, 72541, 77658, 107004, 124356, 124838, 133644, 136826, 145082, 155316, 187257, 205239, 217623, 249676, 273652, 290164, 374514, 383431, 410478, 435246, 445609, 478891, 749028, 766862, 820956, 870492, 891218, 957782, 1150293, 1336827, 1436673, 1533724, 1782436, 1915564, 2300586, 2673654, 2684017, 2873346, 3119263, 4601172, 5347308, 5368034, 5746692, 6238526, 8052051, 9357789, 10736068, 12477052, 16104102, 16487533, 18715578, 32208204, 32975066, 37431156, 49462599, 65950132, 98925198, 115412731, 197850396, 230825462, 346238193, 461650924, 692476386, 1384952772]

約数ペア:

[(1, 1384952772), (2, 692476386), (3, 461650924), (4, 346238193), (6, 230825462), (7, 197850396), (12, 115412731), (14, 98925198), (21, 65950132), (28, 49462599), (37, 37431156), (42, 32975066), (43, 32208204), (74, 18715578), (84, 16487533), (86, 16104102), (111, 12477052), (129, 10736068), (148, 9357789), (172, 8052051), (222, 6238526), (241, 5746692), (258, 5368034), (259, 5347308), (301, 4601172), (444, 3119263), (482, 2873346), (516, 2684017), (518, 2673654), (602, 2300586), (723, 1915564), (777, 1782436), (903, 1533724), (964, 1436673), (1036, 1336827), (1204, 1150293), (1446, 957782), (1554, 891218), (1591, 870492), (1687, 820956), (1806, 766862), (1849, 749028), (2892, 478891), (3108, 445609), (3182, 435246), (3374, 410478), (3612, 383431), (3698, 374514), (4773, 290164), (5061, 273652), (5547, 249676), (6364, 217623), (6748, 205239), (7396, 187257), (8917, 155316), (9546, 145082), (10122, 136826), (10363, 133644), (11094, 124838), (11137, 124356), (12943, 107004), (17834, 77658), (19092, 72541), (20244, 68413), (20726, 66822), (22188, 62419), (22274, 62178), (25886, 53502), (26751, 51772), (31089, 44548), (33411, 41452), (35668, 38829)]