317473728

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:443

約数の個数: 224

約数和(自身を含む): 1021396992

約数和(自身を除く): 703923264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 32, 33, 39, 44, 48, 52, 62, 64, 66, 78, 88, 93, 96, 104, 124, 132, 143, 156, 176, 186, 192, 208, 248, 264, 286, 312, 341, 352, 372, 373, 403, 416, 429, 496, 528, 572, 624, 682, 704, 744, 746, 806, 832, 858, 992, 1023, 1056, 1119, 1144, 1209, 1248, 1364, 1488, 1492, 1612, 1716, 1984, 2046, 2112, 2238, 2288, 2418, 2496, 2728, 2976, 2984, 3224, 3432, 4092, 4103, 4433, 4476, 4576, 4836, 4849, 5456, 5952, 5968, 6448, 6864, 8184, 8206, 8866, 8952, 9152, 9672, 9698, 10912, 11563, 11936, 12309, 12896, 13299, 13728, 14547, 16368, 16412, 17732, 17904, 19344, 19396, 21824, 23126, 23872, 24618, 25792, 26598, 27456, 29094, 32736, 32824, 34689, 35464, 35808, 38688, 38792, 46252, 49236, 53196, 53339, 58188, 65472, 65648, 69378, 70928, 71616, 77376, 77584, 92504, 98472, 106392, 106678, 116376, 127193, 131296, 138756, 141856, 150319, 155168, 160017, 185008, 196944, 212784, 213356, 232752, 254386, 262592, 277512, 283712, 300638, 310336, 320034, 370016, 381579, 393888, 425568, 426712, 450957, 465504, 508772, 555024, 601276, 640068, 740032, 763158, 787776, 851136, 853424, 901914, 931008, 1017544, 1110048, 1202552, 1280136, 1526316, 1653509, 1706848, 1803828, 2035088, 2220096, 2405104, 2560272, 3052632, 3307018, 3413696, 3607656, 4070176, 4810208, 4960527, 5120544, 6105264, 6614036, 7215312, 8140352, 9620416, 9921054, 10241088, 12210528, 13228072, 14430624, 19842108, 24421056, 26456144, 28861248, 39684216, 52912288, 79368432, 105824576, 158736864, 317473728]

約数ペア:

[(1, 317473728), (2, 158736864), (3, 105824576), (4, 79368432), (6, 52912288), (8, 39684216), (11, 28861248), (12, 26456144), (13, 24421056), (16, 19842108), (22, 14430624), (24, 13228072), (26, 12210528), (31, 10241088), (32, 9921054), (33, 9620416), (39, 8140352), (44, 7215312), (48, 6614036), (52, 6105264), (62, 5120544), (64, 4960527), (66, 4810208), (78, 4070176), (88, 3607656), (93, 3413696), (96, 3307018), (104, 3052632), (124, 2560272), (132, 2405104), (143, 2220096), (156, 2035088), (176, 1803828), (186, 1706848), (192, 1653509), (208, 1526316), (248, 1280136), (264, 1202552), (286, 1110048), (312, 1017544), (341, 931008), (352, 901914), (372, 853424), (373, 851136), (403, 787776), (416, 763158), (429, 740032), (496, 640068), (528, 601276), (572, 555024), (624, 508772), (682, 465504), (704, 450957), (744, 426712), (746, 425568), (806, 393888), (832, 381579), (858, 370016), (992, 320034), (1023, 310336), (1056, 300638), (1119, 283712), (1144, 277512), (1209, 262592), (1248, 254386), (1364, 232752), (1488, 213356), (1492, 212784), (1612, 196944), (1716, 185008), (1984, 160017), (2046, 155168), (2112, 150319), (2238, 141856), (2288, 138756), (2418, 131296), (2496, 127193), (2728, 116376), (2976, 106678), (2984, 106392), (3224, 98472), (3432, 92504), (4092, 77584), (4103, 77376), (4433, 71616), (4476, 70928), (4576, 69378), (4836, 65648), (4849, 65472), (5456, 58188), (5952, 53339), (5968, 53196), (6448, 49236), (6864, 46252), (8184, 38792), (8206, 38688), (8866, 35808), (8952, 35464), (9152, 34689), (9672, 32824), (9698, 32736), (10912, 29094), (11563, 27456), (11936, 26598), (12309, 25792), (12896, 24618), (13299, 23872), (13728, 23126), (14547, 21824), (16368, 19396), (16412, 19344), (17732, 17904)]