1661093088

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1013}}^1$

素因数の和:1105

約数の個数: 192

約数和(自身を含む): 4906137600

約数和(自身を除く): 3245044512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 31, 32, 38, 48, 57, 58, 62, 76, 87, 93, 96, 114, 116, 124, 152, 174, 186, 228, 232, 248, 304, 348, 372, 456, 464, 496, 551, 589, 608, 696, 744, 899, 912, 928, 992, 1013, 1102, 1178, 1392, 1488, 1653, 1767, 1798, 1824, 2026, 2204, 2356, 2697, 2784, 2976, 3039, 3306, 3534, 3596, 4052, 4408, 4712, 5394, 6078, 6612, 7068, 7192, 8104, 8816, 9424, 10788, 12156, 13224, 14136, 14384, 16208, 17081, 17632, 18848, 19247, 21576, 24312, 26448, 28272, 28768, 29377, 31403, 32416, 34162, 38494, 43152, 48624, 51243, 52896, 56544, 57741, 58754, 62806, 68324, 76988, 86304, 88131, 94209, 97248, 102486, 115482, 117508, 125612, 136648, 153976, 176262, 188418, 204972, 230964, 235016, 251224, 273296, 307952, 352524, 376836, 409944, 461928, 470032, 502448, 546592, 558163, 596657, 615904, 705048, 753672, 819888, 910687, 923856, 940064, 1004896, 1116326, 1193314, 1410096, 1507344, 1639776, 1674489, 1789971, 1821374, 1847712, 2232652, 2386628, 2732061, 2820192, 3014688, 3348978, 3579942, 3642748, 4465304, 4773256, 5464122, 6697956, 7159884, 7285496, 8930608, 9546512, 10928244, 13395912, 14319768, 14570992, 17303053, 17861216, 19093024, 21856488, 26791824, 28639536, 29141984, 34606106, 43712976, 51909159, 53583648, 57279072, 69212212, 87425952, 103818318, 138424424, 207636636, 276848848, 415273272, 553697696, 830546544, 1661093088]

約数ペア:

[(1, 1661093088), (2, 830546544), (3, 553697696), (4, 415273272), (6, 276848848), (8, 207636636), (12, 138424424), (16, 103818318), (19, 87425952), (24, 69212212), (29, 57279072), (31, 53583648), (32, 51909159), (38, 43712976), (48, 34606106), (57, 29141984), (58, 28639536), (62, 26791824), (76, 21856488), (87, 19093024), (93, 17861216), (96, 17303053), (114, 14570992), (116, 14319768), (124, 13395912), (152, 10928244), (174, 9546512), (186, 8930608), (228, 7285496), (232, 7159884), (248, 6697956), (304, 5464122), (348, 4773256), (372, 4465304), (456, 3642748), (464, 3579942), (496, 3348978), (551, 3014688), (589, 2820192), (608, 2732061), (696, 2386628), (744, 2232652), (899, 1847712), (912, 1821374), (928, 1789971), (992, 1674489), (1013, 1639776), (1102, 1507344), (1178, 1410096), (1392, 1193314), (1488, 1116326), (1653, 1004896), (1767, 940064), (1798, 923856), (1824, 910687), (2026, 819888), (2204, 753672), (2356, 705048), (2697, 615904), (2784, 596657), (2976, 558163), (3039, 546592), (3306, 502448), (3534, 470032), (3596, 461928), (4052, 409944), (4408, 376836), (4712, 352524), (5394, 307952), (6078, 273296), (6612, 251224), (7068, 235016), (7192, 230964), (8104, 204972), (8816, 188418), (9424, 176262), (10788, 153976), (12156, 136648), (13224, 125612), (14136, 117508), (14384, 115482), (16208, 102486), (17081, 97248), (17632, 94209), (18848, 88131), (19247, 86304), (21576, 76988), (24312, 68324), (26448, 62806), (28272, 58754), (28768, 57741), (29377, 56544), (31403, 52896), (32416, 51243), (34162, 48624), (38494, 43152)]