2791496016

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1153}}^1$

素因数の和:1250

約数の個数: 240

約数和(自身を含む): 8839898496

約数和(自身を除く): 6048402480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 34, 36, 43, 46, 48, 51, 68, 69, 72, 86, 92, 102, 129, 136, 138, 144, 153, 172, 184, 204, 207, 258, 272, 276, 306, 344, 368, 387, 391, 408, 414, 516, 552, 612, 688, 731, 774, 782, 816, 828, 989, 1032, 1104, 1153, 1173, 1224, 1462, 1548, 1564, 1656, 1978, 2064, 2193, 2306, 2346, 2448, 2924, 2967, 3096, 3128, 3312, 3459, 3519, 3956, 4386, 4612, 4692, 5848, 5934, 6192, 6256, 6579, 6918, 7038, 7912, 8772, 8901, 9224, 9384, 10377, 11696, 11868, 13158, 13836, 14076, 15824, 16813, 17544, 17802, 18448, 18768, 19601, 20754, 23736, 26316, 26519, 27672, 28152, 33626, 35088, 35604, 39202, 41508, 47472, 49579, 50439, 52632, 53038, 55344, 56304, 58803, 67252, 71208, 78404, 79557, 83016, 99158, 100878, 105264, 106076, 117606, 134504, 142416, 148737, 151317, 156808, 159114, 166032, 176409, 198316, 201756, 212152, 235212, 238671, 269008, 297474, 302634, 313616, 318228, 352818, 396632, 403512, 424304, 446211, 450823, 470424, 477342, 594948, 605268, 636456, 705636, 793264, 807024, 842843, 892422, 901646, 940848, 954684, 1140317, 1189896, 1210536, 1272912, 1352469, 1411272, 1685686, 1784844, 1803292, 1909368, 2280634, 2379792, 2421072, 2528529, 2704938, 2822544, 3371372, 3420951, 3569688, 3606584, 3818736, 4057407, 4561268, 5057058, 5409876, 6742744, 6841902, 7139376, 7213168, 7585587, 8114814, 9122536, 10114116, 10262853, 10819752, 13485488, 13683804, 15171174, 16229628, 18245072, 19385389, 20228232, 20525706, 21639504, 27367608, 30342348, 32459256, 38770778, 40456464, 41051412, 54735216, 58156167, 60684696, 64918512, 77541556, 82102824, 116312334, 121369392, 155083112, 164205648, 174468501, 232624668, 310166224, 348937002, 465249336, 697874004, 930498672, 1395748008, 2791496016]

約数ペア:

[(1, 2791496016), (2, 1395748008), (3, 930498672), (4, 697874004), (6, 465249336), (8, 348937002), (9, 310166224), (12, 232624668), (16, 174468501), (17, 164205648), (18, 155083112), (23, 121369392), (24, 116312334), (34, 82102824), (36, 77541556), (43, 64918512), (46, 60684696), (48, 58156167), (51, 54735216), (68, 41051412), (69, 40456464), (72, 38770778), (86, 32459256), (92, 30342348), (102, 27367608), (129, 21639504), (136, 20525706), (138, 20228232), (144, 19385389), (153, 18245072), (172, 16229628), (184, 15171174), (204, 13683804), (207, 13485488), (258, 10819752), (272, 10262853), (276, 10114116), (306, 9122536), (344, 8114814), (368, 7585587), (387, 7213168), (391, 7139376), (408, 6841902), (414, 6742744), (516, 5409876), (552, 5057058), (612, 4561268), (688, 4057407), (731, 3818736), (774, 3606584), (782, 3569688), (816, 3420951), (828, 3371372), (989, 2822544), (1032, 2704938), (1104, 2528529), (1153, 2421072), (1173, 2379792), (1224, 2280634), (1462, 1909368), (1548, 1803292), (1564, 1784844), (1656, 1685686), (1978, 1411272), (2064, 1352469), (2193, 1272912), (2306, 1210536), (2346, 1189896), (2448, 1140317), (2924, 954684), (2967, 940848), (3096, 901646), (3128, 892422), (3312, 842843), (3459, 807024), (3519, 793264), (3956, 705636), (4386, 636456), (4612, 605268), (4692, 594948), (5848, 477342), (5934, 470424), (6192, 450823), (6256, 446211), (6579, 424304), (6918, 403512), (7038, 396632), (7912, 352818), (8772, 318228), (8901, 313616), (9224, 302634), (9384, 297474), (10377, 269008), (11696, 238671), (11868, 235212), (13158, 212152), (13836, 201756), (14076, 198316), (15824, 176409), (16813, 166032), (17544, 159114), (17802, 156808), (18448, 151317), (18768, 148737), (19601, 142416), (20754, 134504), (23736, 117606), (26316, 106076), (26519, 105264), (27672, 100878), (28152, 99158), (33626, 83016), (35088, 79557), (35604, 78404), (39202, 71208), (41508, 67252), (47472, 58803), (49579, 56304), (50439, 55344), (52632, 53038)]