19731776688

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1051}}^1\times {\mathrm{3343}}^1$

素因数の和:4424

約数の個数: 160

約数和(自身を含む): 61070535680

約数和(自身を除く): 41338758992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1051, 1404, 1872, 2102, 2808, 3153, 3343, 4204, 5616, 6306, 6686, 8408, 9459, 10029, 12612, 13372, 13663, 16816, 18918, 20058, 25224, 26744, 27326, 28377, 30087, 37836, 40116, 40989, 43459, 50448, 53488, 54652, 56754, 60174, 75672, 80232, 81978, 86918, 90261, 109304, 113508, 120348, 122967, 130377, 151344, 160464, 163956, 173836, 180522, 218608, 227016, 240696, 245934, 260754, 327912, 347672, 361044, 368901, 391131, 454032, 481392, 491868, 521508, 655824, 695344, 722088, 737802, 782262, 983736, 1043016, 1173393, 1444176, 1475604, 1564524, 1967472, 2086032, 2346786, 2951208, 3129048, 3513493, 4693572, 5902416, 6258096, 7026986, 9387144, 10540479, 14053972, 18774288, 21080958, 28107944, 31621437, 42161916, 45675409, 56215888, 63242874, 84323832, 91350818, 94864311, 126485748, 137026227, 168647664, 182701636, 189728622, 252971496, 274052454, 365403272, 379457244, 411078681, 505942992, 548104908, 730806544, 758914488, 822157362, 1096209816, 1233236043, 1517828976, 1644314724, 2192419632, 2466472086, 3288629448, 4932944172, 6577258896, 9865888344, 19731776688]

約数ペア:

[(1, 19731776688), (2, 9865888344), (3, 6577258896), (4, 4932944172), (6, 3288629448), (8, 2466472086), (9, 2192419632), (12, 1644314724), (13, 1517828976), (16, 1233236043), (18, 1096209816), (24, 822157362), (26, 758914488), (27, 730806544), (36, 548104908), (39, 505942992), (48, 411078681), (52, 379457244), (54, 365403272), (72, 274052454), (78, 252971496), (104, 189728622), (108, 182701636), (117, 168647664), (144, 137026227), (156, 126485748), (208, 94864311), (216, 91350818), (234, 84323832), (312, 63242874), (351, 56215888), (432, 45675409), (468, 42161916), (624, 31621437), (702, 28107944), (936, 21080958), (1051, 18774288), (1404, 14053972), (1872, 10540479), (2102, 9387144), (2808, 7026986), (3153, 6258096), (3343, 5902416), (4204, 4693572), (5616, 3513493), (6306, 3129048), (6686, 2951208), (8408, 2346786), (9459, 2086032), (10029, 1967472), (12612, 1564524), (13372, 1475604), (13663, 1444176), (16816, 1173393), (18918, 1043016), (20058, 983736), (25224, 782262), (26744, 737802), (27326, 722088), (28377, 695344), (30087, 655824), (37836, 521508), (40116, 491868), (40989, 481392), (43459, 454032), (50448, 391131), (53488, 368901), (54652, 361044), (56754, 347672), (60174, 327912), (75672, 260754), (80232, 245934), (81978, 240696), (86918, 227016), (90261, 218608), (109304, 180522), (113508, 173836), (120348, 163956), (122967, 160464), (130377, 151344)]