2126753676

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:516

約数の個数: 144

約数和(自身を含む): 5792317440

約数和(自身を除く): 3665563764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 73, 76, 114, 146, 171, 191, 219, 223, 228, 292, 342, 382, 438, 446, 573, 657, 669, 684, 764, 876, 892, 1146, 1314, 1338, 1387, 1719, 2007, 2292, 2628, 2676, 2774, 3438, 3629, 4014, 4161, 4237, 5548, 6876, 7258, 8028, 8322, 8474, 10887, 12483, 12711, 13943, 14516, 16279, 16644, 16948, 21774, 24966, 25422, 27886, 32558, 32661, 38133, 41829, 42593, 43548, 48837, 49932, 50844, 55772, 65116, 65322, 76266, 83658, 85186, 97674, 125487, 127779, 130644, 146511, 152532, 167316, 170372, 195348, 250974, 255558, 264917, 293022, 309301, 383337, 501948, 511116, 529834, 586044, 618602, 766674, 794751, 809267, 927903, 1059668, 1237204, 1533348, 1589502, 1618534, 1855806, 2384253, 2427801, 2783709, 3109289, 3179004, 3237068, 3711612, 4768506, 4855602, 5567418, 6218578, 7283403, 9327867, 9537012, 9711204, 11134836, 12437156, 14566806, 18655734, 27983601, 29133612, 37311468, 55967202, 59076491, 111934404, 118152982, 177229473, 236305964, 354458946, 531688419, 708917892, 1063376838, 2126753676]

約数ペア:

[(1, 2126753676), (2, 1063376838), (3, 708917892), (4, 531688419), (6, 354458946), (9, 236305964), (12, 177229473), (18, 118152982), (19, 111934404), (36, 59076491), (38, 55967202), (57, 37311468), (73, 29133612), (76, 27983601), (114, 18655734), (146, 14566806), (171, 12437156), (191, 11134836), (219, 9711204), (223, 9537012), (228, 9327867), (292, 7283403), (342, 6218578), (382, 5567418), (438, 4855602), (446, 4768506), (573, 3711612), (657, 3237068), (669, 3179004), (684, 3109289), (764, 2783709), (876, 2427801), (892, 2384253), (1146, 1855806), (1314, 1618534), (1338, 1589502), (1387, 1533348), (1719, 1237204), (2007, 1059668), (2292, 927903), (2628, 809267), (2676, 794751), (2774, 766674), (3438, 618602), (3629, 586044), (4014, 529834), (4161, 511116), (4237, 501948), (5548, 383337), (6876, 309301), (7258, 293022), (8028, 264917), (8322, 255558), (8474, 250974), (10887, 195348), (12483, 170372), (12711, 167316), (13943, 152532), (14516, 146511), (16279, 130644), (16644, 127779), (16948, 125487), (21774, 97674), (24966, 85186), (25422, 83658), (27886, 76266), (32558, 65322), (32661, 65116), (38133, 55772), (41829, 50844), (42593, 49932), (43548, 48837)]