345427296

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:253

約数の個数: 192

約数和(自身を含む): 1016064000

約数和(自身を除く): 670636704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 41, 48, 57, 62, 76, 82, 93, 96, 114, 123, 124, 149, 152, 164, 186, 228, 246, 248, 298, 304, 328, 372, 447, 456, 492, 496, 589, 596, 608, 656, 744, 779, 894, 912, 984, 992, 1178, 1192, 1271, 1312, 1488, 1558, 1767, 1788, 1824, 1968, 2337, 2356, 2384, 2542, 2831, 2976, 3116, 3534, 3576, 3813, 3936, 4619, 4674, 4712, 4768, 5084, 5662, 6109, 6232, 7068, 7152, 7626, 8493, 9238, 9348, 9424, 10168, 11324, 12218, 12464, 13857, 14136, 14304, 15252, 16986, 18327, 18476, 18696, 18848, 20336, 22648, 24149, 24436, 24928, 27714, 28272, 30504, 33972, 36654, 36952, 37392, 40672, 45296, 48298, 48872, 55428, 56544, 61008, 67944, 72447, 73308, 73904, 74784, 87761, 90592, 96596, 97744, 110856, 116071, 122016, 135888, 144894, 146616, 147808, 175522, 189379, 193192, 195488, 221712, 232142, 263283, 271776, 289788, 293232, 348213, 351044, 378758, 386384, 443424, 464284, 526566, 568137, 579576, 586464, 696426, 702088, 757516, 772768, 928568, 1053132, 1136274, 1159152, 1392852, 1404176, 1515032, 1857136, 2106264, 2272548, 2318304, 2785704, 2808352, 3030064, 3598201, 3714272, 4212528, 4545096, 5571408, 6060128, 7196402, 8425056, 9090192, 10794603, 11142816, 14392804, 18180384, 21589206, 28785608, 43178412, 57571216, 86356824, 115142432, 172713648, 345427296]

約数ペア:

[(1, 345427296), (2, 172713648), (3, 115142432), (4, 86356824), (6, 57571216), (8, 43178412), (12, 28785608), (16, 21589206), (19, 18180384), (24, 14392804), (31, 11142816), (32, 10794603), (38, 9090192), (41, 8425056), (48, 7196402), (57, 6060128), (62, 5571408), (76, 4545096), (82, 4212528), (93, 3714272), (96, 3598201), (114, 3030064), (123, 2808352), (124, 2785704), (149, 2318304), (152, 2272548), (164, 2106264), (186, 1857136), (228, 1515032), (246, 1404176), (248, 1392852), (298, 1159152), (304, 1136274), (328, 1053132), (372, 928568), (447, 772768), (456, 757516), (492, 702088), (496, 696426), (589, 586464), (596, 579576), (608, 568137), (656, 526566), (744, 464284), (779, 443424), (894, 386384), (912, 378758), (984, 351044), (992, 348213), (1178, 293232), (1192, 289788), (1271, 271776), (1312, 263283), (1488, 232142), (1558, 221712), (1767, 195488), (1788, 193192), (1824, 189379), (1968, 175522), (2337, 147808), (2356, 146616), (2384, 144894), (2542, 135888), (2831, 122016), (2976, 116071), (3116, 110856), (3534, 97744), (3576, 96596), (3813, 90592), (3936, 87761), (4619, 74784), (4674, 73904), (4712, 73308), (4768, 72447), (5084, 67944), (5662, 61008), (6109, 56544), (6232, 55428), (7068, 48872), (7152, 48298), (7626, 45296), (8493, 40672), (9238, 37392), (9348, 36952), (9424, 36654), (10168, 33972), (11324, 30504), (12218, 28272), (12464, 27714), (13857, 24928), (14136, 24436), (14304, 24149), (15252, 22648), (16986, 20336), (18327, 18848), (18476, 18696)]