308862528

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:325

約数の個数: 224

約数和(自身を含む): 967800960

約数和(自身を除く): 658938432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 29, 32, 34, 39, 48, 51, 52, 58, 64, 68, 78, 87, 96, 102, 104, 116, 136, 156, 174, 192, 204, 208, 221, 232, 251, 272, 312, 348, 377, 408, 416, 442, 464, 493, 502, 544, 624, 663, 696, 753, 754, 816, 832, 884, 928, 986, 1004, 1088, 1131, 1248, 1326, 1392, 1479, 1506, 1508, 1632, 1768, 1856, 1972, 2008, 2262, 2496, 2652, 2784, 2958, 3012, 3016, 3263, 3264, 3536, 3944, 4016, 4267, 4524, 5304, 5568, 5916, 6024, 6032, 6409, 6526, 7072, 7279, 7888, 8032, 8534, 9048, 9789, 10608, 11832, 12048, 12064, 12801, 12818, 13052, 14144, 14558, 15776, 16064, 17068, 18096, 19227, 19578, 21216, 21837, 23664, 24096, 24128, 25602, 25636, 26104, 29116, 31552, 34136, 36192, 38454, 39156, 42432, 43674, 47328, 48192, 51204, 51272, 52208, 55471, 58232, 68272, 72384, 76908, 78312, 87348, 94627, 94656, 102408, 102544, 104416, 110942, 116464, 123743, 136544, 153816, 156624, 166413, 174696, 189254, 204816, 205088, 208832, 221884, 232928, 247486, 273088, 283881, 307632, 313248, 332826, 349392, 371229, 378508, 409632, 410176, 443768, 465856, 494972, 567762, 615264, 626496, 665652, 698784, 742458, 757016, 819264, 887536, 989944, 1135524, 1230528, 1331304, 1397568, 1484916, 1514032, 1608659, 1775072, 1979888, 2271048, 2662608, 2969832, 3028064, 3217318, 3550144, 3959776, 4542096, 4825977, 5325216, 5939664, 6056128, 6434636, 7919552, 9084192, 9651954, 10650432, 11879328, 12869272, 18168384, 19303908, 23758656, 25738544, 38607816, 51477088, 77215632, 102954176, 154431264, 308862528]

約数ペア:

[(1, 308862528), (2, 154431264), (3, 102954176), (4, 77215632), (6, 51477088), (8, 38607816), (12, 25738544), (13, 23758656), (16, 19303908), (17, 18168384), (24, 12869272), (26, 11879328), (29, 10650432), (32, 9651954), (34, 9084192), (39, 7919552), (48, 6434636), (51, 6056128), (52, 5939664), (58, 5325216), (64, 4825977), (68, 4542096), (78, 3959776), (87, 3550144), (96, 3217318), (102, 3028064), (104, 2969832), (116, 2662608), (136, 2271048), (156, 1979888), (174, 1775072), (192, 1608659), (204, 1514032), (208, 1484916), (221, 1397568), (232, 1331304), (251, 1230528), (272, 1135524), (312, 989944), (348, 887536), (377, 819264), (408, 757016), (416, 742458), (442, 698784), (464, 665652), (493, 626496), (502, 615264), (544, 567762), (624, 494972), (663, 465856), (696, 443768), (753, 410176), (754, 409632), (816, 378508), (832, 371229), (884, 349392), (928, 332826), (986, 313248), (1004, 307632), (1088, 283881), (1131, 273088), (1248, 247486), (1326, 232928), (1392, 221884), (1479, 208832), (1506, 205088), (1508, 204816), (1632, 189254), (1768, 174696), (1856, 166413), (1972, 156624), (2008, 153816), (2262, 136544), (2496, 123743), (2652, 116464), (2784, 110942), (2958, 104416), (3012, 102544), (3016, 102408), (3263, 94656), (3264, 94627), (3536, 87348), (3944, 78312), (4016, 76908), (4267, 72384), (4524, 68272), (5304, 58232), (5568, 55471), (5916, 52208), (6024, 51272), (6032, 51204), (6409, 48192), (6526, 47328), (7072, 43674), (7279, 42432), (7888, 39156), (8032, 38454), (8534, 36192), (9048, 34136), (9789, 31552), (10608, 29116), (11832, 26104), (12048, 25636), (12064, 25602), (12801, 24128), (12818, 24096), (13052, 23664), (14144, 21837), (14558, 21216), (15776, 19578), (16064, 19227), (17068, 18096)]