28301424084

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{26171}}^1$

素因数の和:26251

約数の個数: 192

約数和(自身を含む): 84420403200

約数和(自身を除く): 56118979116

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 31, 34, 36, 38, 51, 54, 57, 62, 68, 76, 93, 102, 108, 114, 124, 153, 171, 186, 204, 228, 279, 306, 323, 342, 372, 459, 513, 527, 558, 589, 612, 646, 684, 837, 918, 969, 1026, 1054, 1116, 1178, 1292, 1581, 1674, 1767, 1836, 1938, 2052, 2108, 2356, 2907, 3162, 3348, 3534, 3876, 4743, 5301, 5814, 6324, 7068, 8721, 9486, 10013, 10602, 11628, 14229, 15903, 17442, 18972, 20026, 21204, 26171, 28458, 30039, 31806, 34884, 40052, 52342, 56916, 60078, 63612, 78513, 90117, 104684, 120156, 157026, 180234, 235539, 270351, 314052, 360468, 444907, 471078, 497249, 540702, 706617, 811301, 889814, 942156, 994498, 1081404, 1334721, 1413234, 1491747, 1622602, 1779628, 1988996, 2433903, 2669442, 2826468, 2983494, 3245204, 4004163, 4475241, 4867806, 5338884, 5966988, 7301709, 8008326, 8453233, 8950482, 9735612, 12012489, 13425723, 13792117, 14603418, 15414719, 16016652, 16906466, 17900964, 21905127, 24024978, 25359699, 26851446, 27584234, 29206836, 30829438, 33812932, 41376351, 43810254, 46244157, 48049956, 50719398, 53702892, 55168468, 61658876, 76079097, 82752702, 87620508, 92488314, 101438796, 124129053, 138732471, 152158194, 165505404, 184976628, 228237291, 248258106, 262050223, 277464942, 304316388, 372387159, 416197413, 456474582, 496516212, 524100446, 554929884, 744774318, 786150669, 832394826, 912949164, 1048200892, 1489548636, 1572301338, 1664789652, 2358452007, 3144602676, 4716904014, 7075356021, 9433808028, 14150712042, 28301424084]

約数ペア:

[(1, 28301424084), (2, 14150712042), (3, 9433808028), (4, 7075356021), (6, 4716904014), (9, 3144602676), (12, 2358452007), (17, 1664789652), (18, 1572301338), (19, 1489548636), (27, 1048200892), (31, 912949164), (34, 832394826), (36, 786150669), (38, 744774318), (51, 554929884), (54, 524100446), (57, 496516212), (62, 456474582), (68, 416197413), (76, 372387159), (93, 304316388), (102, 277464942), (108, 262050223), (114, 248258106), (124, 228237291), (153, 184976628), (171, 165505404), (186, 152158194), (204, 138732471), (228, 124129053), (279, 101438796), (306, 92488314), (323, 87620508), (342, 82752702), (372, 76079097), (459, 61658876), (513, 55168468), (527, 53702892), (558, 50719398), (589, 48049956), (612, 46244157), (646, 43810254), (684, 41376351), (837, 33812932), (918, 30829438), (969, 29206836), (1026, 27584234), (1054, 26851446), (1116, 25359699), (1178, 24024978), (1292, 21905127), (1581, 17900964), (1674, 16906466), (1767, 16016652), (1836, 15414719), (1938, 14603418), (2052, 13792117), (2108, 13425723), (2356, 12012489), (2907, 9735612), (3162, 8950482), (3348, 8453233), (3534, 8008326), (3876, 7301709), (4743, 5966988), (5301, 5338884), (5814, 4867806), (6324, 4475241), (7068, 4004163), (8721, 3245204), (9486, 2983494), (10013, 2826468), (10602, 2669442), (11628, 2433903), (14229, 1988996), (15903, 1779628), (17442, 1622602), (18972, 1491747), (20026, 1413234), (21204, 1334721), (26171, 1081404), (28458, 994498), (30039, 942156), (31806, 889814), (34884, 811301), (40052, 706617), (52342, 540702), (56916, 497249), (60078, 471078), (63612, 444907), (78513, 360468), (90117, 314052), (104684, 270351), (120156, 235539), (157026, 180234)]