1838249712

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1229}}^1$

素因数の和:1320

約数の個数: 240

約数和(自身を含む): 5995866240

約数和(自身を除く): 4157616528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 47, 48, 51, 52, 68, 72, 78, 94, 102, 104, 117, 136, 141, 144, 153, 156, 188, 204, 208, 221, 234, 272, 282, 306, 312, 376, 408, 423, 442, 468, 564, 611, 612, 624, 663, 752, 799, 816, 846, 884, 936, 1128, 1222, 1224, 1229, 1326, 1598, 1692, 1768, 1833, 1872, 1989, 2256, 2397, 2444, 2448, 2458, 2652, 3196, 3384, 3536, 3666, 3687, 3978, 4794, 4888, 4916, 5304, 5499, 6392, 6768, 7191, 7332, 7374, 7956, 9588, 9776, 9832, 10387, 10608, 10998, 11061, 12784, 14382, 14664, 14748, 15912, 15977, 19176, 19664, 20774, 20893, 21996, 22122, 28764, 29328, 29496, 31161, 31824, 31954, 38352, 41548, 41786, 43992, 44244, 47931, 57528, 57763, 58992, 62322, 62679, 63908, 83096, 83572, 87984, 88488, 93483, 95862, 115056, 115526, 124644, 125358, 127816, 143793, 166192, 167144, 173289, 176976, 186966, 188037, 191724, 231052, 249288, 250716, 255632, 271609, 287586, 334288, 346578, 373932, 376074, 383448, 462104, 498576, 501432, 519867, 543218, 575172, 693156, 747864, 750919, 752148, 766896, 814827, 924208, 981971, 1002864, 1039734, 1086436, 1150344, 1386312, 1495728, 1501838, 1504296, 1629654, 1963942, 2079468, 2172872, 2252757, 2300688, 2444481, 2772624, 2945913, 3003676, 3008592, 3259308, 3927884, 4158936, 4345744, 4505514, 4888962, 5891826, 6007352, 6518616, 6758271, 7855768, 8317872, 8837739, 9011028, 9777924, 11783652, 12014704, 12765623, 13037232, 13516542, 15711536, 17675478, 18022056, 19555848, 23567304, 25531246, 27033084, 35350956, 36044112, 38296869, 39111696, 47134608, 51062492, 54066168, 70701912, 76593738, 102124984, 108132336, 114890607, 141403824, 153187476, 204249968, 229781214, 306374952, 459562428, 612749904, 919124856, 1838249712]

約数ペア:

[(1, 1838249712), (2, 919124856), (3, 612749904), (4, 459562428), (6, 306374952), (8, 229781214), (9, 204249968), (12, 153187476), (13, 141403824), (16, 114890607), (17, 108132336), (18, 102124984), (24, 76593738), (26, 70701912), (34, 54066168), (36, 51062492), (39, 47134608), (47, 39111696), (48, 38296869), (51, 36044112), (52, 35350956), (68, 27033084), (72, 25531246), (78, 23567304), (94, 19555848), (102, 18022056), (104, 17675478), (117, 15711536), (136, 13516542), (141, 13037232), (144, 12765623), (153, 12014704), (156, 11783652), (188, 9777924), (204, 9011028), (208, 8837739), (221, 8317872), (234, 7855768), (272, 6758271), (282, 6518616), (306, 6007352), (312, 5891826), (376, 4888962), (408, 4505514), (423, 4345744), (442, 4158936), (468, 3927884), (564, 3259308), (611, 3008592), (612, 3003676), (624, 2945913), (663, 2772624), (752, 2444481), (799, 2300688), (816, 2252757), (846, 2172872), (884, 2079468), (936, 1963942), (1128, 1629654), (1222, 1504296), (1224, 1501838), (1229, 1495728), (1326, 1386312), (1598, 1150344), (1692, 1086436), (1768, 1039734), (1833, 1002864), (1872, 981971), (1989, 924208), (2256, 814827), (2397, 766896), (2444, 752148), (2448, 750919), (2458, 747864), (2652, 693156), (3196, 575172), (3384, 543218), (3536, 519867), (3666, 501432), (3687, 498576), (3978, 462104), (4794, 383448), (4888, 376074), (4916, 373932), (5304, 346578), (5499, 334288), (6392, 287586), (6768, 271609), (7191, 255632), (7332, 250716), (7374, 249288), (7956, 231052), (9588, 191724), (9776, 188037), (9832, 186966), (10387, 176976), (10608, 173289), (10998, 167144), (11061, 166192), (12784, 143793), (14382, 127816), (14664, 125358), (14748, 124644), (15912, 115526), (15977, 115056), (19176, 95862), (19664, 93483), (20774, 88488), (20893, 87984), (21996, 83572), (22122, 83096), (28764, 63908), (29328, 62679), (29496, 62322), (31161, 58992), (31824, 57763), (31954, 57528), (38352, 47931), (41548, 44244), (41786, 43992)]