2671346448

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:306

約数の個数: 180

約数和(自身を含む): 7811880960

約数和(自身を除く): 5140534512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 79, 86, 127, 129, 144, 158, 172, 237, 254, 258, 316, 344, 381, 387, 474, 508, 516, 632, 688, 711, 762, 774, 948, 1016, 1032, 1143, 1264, 1422, 1524, 1548, 1849, 1896, 2032, 2064, 2286, 2844, 3048, 3096, 3397, 3698, 3792, 4572, 5461, 5547, 5688, 6096, 6192, 6794, 7396, 9144, 10033, 10191, 10922, 11094, 11376, 13588, 14792, 16383, 16641, 18288, 20066, 20382, 21844, 22188, 27176, 29584, 30099, 30573, 32766, 33282, 40132, 40764, 43688, 44376, 49149, 54352, 60198, 61146, 65532, 66564, 80264, 81528, 87376, 88752, 90297, 98298, 120396, 122292, 131064, 133128, 146071, 160528, 163056, 180594, 196596, 234823, 240792, 244584, 262128, 266256, 292142, 361188, 393192, 431419, 438213, 469646, 481584, 489168, 584284, 704469, 722376, 786384, 862838, 876426, 939292, 1168568, 1294257, 1314639, 1408938, 1444752, 1725676, 1752852, 1878584, 2113407, 2337136, 2588514, 2629278, 2817876, 3451352, 3505704, 3757168, 3882771, 4226814, 5177028, 5258556, 5635752, 6902704, 7011408, 7765542, 8453628, 10354056, 10517112, 11271504, 15531084, 16907256, 18551017, 20708112, 21034224, 31062168, 33814512, 37102034, 55653051, 62124336, 74204068, 111306102, 148408136, 166959153, 222612204, 296816272, 333918306, 445224408, 667836612, 890448816, 1335673224, 2671346448]

約数ペア:

[(1, 2671346448), (2, 1335673224), (3, 890448816), (4, 667836612), (6, 445224408), (8, 333918306), (9, 296816272), (12, 222612204), (16, 166959153), (18, 148408136), (24, 111306102), (36, 74204068), (43, 62124336), (48, 55653051), (72, 37102034), (79, 33814512), (86, 31062168), (127, 21034224), (129, 20708112), (144, 18551017), (158, 16907256), (172, 15531084), (237, 11271504), (254, 10517112), (258, 10354056), (316, 8453628), (344, 7765542), (381, 7011408), (387, 6902704), (474, 5635752), (508, 5258556), (516, 5177028), (632, 4226814), (688, 3882771), (711, 3757168), (762, 3505704), (774, 3451352), (948, 2817876), (1016, 2629278), (1032, 2588514), (1143, 2337136), (1264, 2113407), (1422, 1878584), (1524, 1752852), (1548, 1725676), (1849, 1444752), (1896, 1408938), (2032, 1314639), (2064, 1294257), (2286, 1168568), (2844, 939292), (3048, 876426), (3096, 862838), (3397, 786384), (3698, 722376), (3792, 704469), (4572, 584284), (5461, 489168), (5547, 481584), (5688, 469646), (6096, 438213), (6192, 431419), (6794, 393192), (7396, 361188), (9144, 292142), (10033, 266256), (10191, 262128), (10922, 244584), (11094, 240792), (11376, 234823), (13588, 196596), (14792, 180594), (16383, 163056), (16641, 160528), (18288, 146071), (20066, 133128), (20382, 131064), (21844, 122292), (22188, 120396), (27176, 98298), (29584, 90297), (30099, 88752), (30573, 87376), (32766, 81528), (33282, 80264), (40132, 66564), (40764, 65532), (43688, 61146), (44376, 60198), (49149, 54352)]