401759328

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{991}}^1$

素因数の和:1148

約数の個数: 96

約数和(自身を含む): 1091930112

約数和(自身を除く): 690170784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 103, 123, 164, 206, 246, 309, 328, 412, 492, 618, 656, 824, 984, 991, 1236, 1312, 1648, 1968, 1982, 2472, 2973, 3296, 3936, 3964, 4223, 4944, 5946, 7928, 8446, 9888, 11892, 12669, 15856, 16892, 23784, 25338, 31712, 33784, 40631, 47568, 50676, 67568, 81262, 95136, 101352, 102073, 121893, 135136, 162524, 202704, 204146, 243786, 306219, 325048, 405408, 408292, 487572, 612438, 650096, 816584, 975144, 1224876, 1300192, 1633168, 1950288, 2449752, 3266336, 3900576, 4184993, 4899504, 8369986, 9799008, 12554979, 16739972, 25109958, 33479944, 50219916, 66959888, 100439832, 133919776, 200879664, 401759328]

約数ペア:

[(1, 401759328), (2, 200879664), (3, 133919776), (4, 100439832), (6, 66959888), (8, 50219916), (12, 33479944), (16, 25109958), (24, 16739972), (32, 12554979), (41, 9799008), (48, 8369986), (82, 4899504), (96, 4184993), (103, 3900576), (123, 3266336), (164, 2449752), (206, 1950288), (246, 1633168), (309, 1300192), (328, 1224876), (412, 975144), (492, 816584), (618, 650096), (656, 612438), (824, 487572), (984, 408292), (991, 405408), (1236, 325048), (1312, 306219), (1648, 243786), (1968, 204146), (1982, 202704), (2472, 162524), (2973, 135136), (3296, 121893), (3936, 102073), (3964, 101352), (4223, 95136), (4944, 81262), (5946, 67568), (7928, 50676), (8446, 47568), (9888, 40631), (11892, 33784), (12669, 31712), (15856, 25338), (16892, 23784)]