1916918892

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1181}}^1$

素因数の和:1333

約数の個数: 192

約数和(自身を含む): 6036710400

約数和(自身を除く): 4119791508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 113, 114, 126, 133, 171, 189, 226, 228, 252, 266, 339, 342, 378, 399, 452, 513, 532, 678, 684, 756, 791, 798, 1017, 1026, 1181, 1197, 1356, 1582, 1596, 2034, 2052, 2147, 2362, 2373, 2394, 3051, 3164, 3543, 3591, 4068, 4294, 4724, 4746, 4788, 6102, 6441, 7086, 7119, 7182, 8267, 8588, 9492, 10629, 12204, 12882, 14172, 14238, 14364, 15029, 16534, 19323, 21258, 21357, 22439, 24801, 25764, 28476, 30058, 31887, 33068, 38646, 42516, 42714, 44878, 45087, 49602, 57969, 60116, 63774, 67317, 74403, 77292, 85428, 89756, 90174, 99204, 115938, 127548, 133453, 134634, 135261, 148806, 157073, 180348, 201951, 223209, 231876, 266906, 269268, 270522, 297612, 314146, 400359, 403902, 405783, 446418, 471219, 533812, 541044, 605853, 628292, 800718, 807804, 811566, 892836, 934171, 942438, 1201077, 1211706, 1413657, 1601436, 1623132, 1868342, 1884876, 2402154, 2423412, 2535607, 2802513, 2827314, 3603231, 3736684, 4240971, 4804308, 5071214, 5605026, 5654628, 7206462, 7606821, 8407539, 8481942, 10142428, 11210052, 14412924, 15213642, 16815078, 16963884, 17749249, 22820463, 25222617, 30427284, 33630156, 35498498, 45640926, 50445234, 53247747, 68461389, 70996996, 91281852, 100890468, 106495494, 136922778, 159743241, 212990988, 273845556, 319486482, 479229723, 638972964, 958459446, 1916918892]

約数ペア:

[(1, 1916918892), (2, 958459446), (3, 638972964), (4, 479229723), (6, 319486482), (7, 273845556), (9, 212990988), (12, 159743241), (14, 136922778), (18, 106495494), (19, 100890468), (21, 91281852), (27, 70996996), (28, 68461389), (36, 53247747), (38, 50445234), (42, 45640926), (54, 35498498), (57, 33630156), (63, 30427284), (76, 25222617), (84, 22820463), (108, 17749249), (113, 16963884), (114, 16815078), (126, 15213642), (133, 14412924), (171, 11210052), (189, 10142428), (226, 8481942), (228, 8407539), (252, 7606821), (266, 7206462), (339, 5654628), (342, 5605026), (378, 5071214), (399, 4804308), (452, 4240971), (513, 3736684), (532, 3603231), (678, 2827314), (684, 2802513), (756, 2535607), (791, 2423412), (798, 2402154), (1017, 1884876), (1026, 1868342), (1181, 1623132), (1197, 1601436), (1356, 1413657), (1582, 1211706), (1596, 1201077), (2034, 942438), (2052, 934171), (2147, 892836), (2362, 811566), (2373, 807804), (2394, 800718), (3051, 628292), (3164, 605853), (3543, 541044), (3591, 533812), (4068, 471219), (4294, 446418), (4724, 405783), (4746, 403902), (4788, 400359), (6102, 314146), (6441, 297612), (7086, 270522), (7119, 269268), (7182, 266906), (8267, 231876), (8588, 223209), (9492, 201951), (10629, 180348), (12204, 157073), (12882, 148806), (14172, 135261), (14238, 134634), (14364, 133453), (15029, 127548), (16534, 115938), (19323, 99204), (21258, 90174), (21357, 89756), (22439, 85428), (24801, 77292), (25764, 74403), (28476, 67317), (30058, 63774), (31887, 60116), (33068, 57969), (38646, 49602), (42516, 45087), (42714, 44878)]