316331568

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:286

約数の個数: 240

約数和(自身を含む): 1072431360

約数和(自身を除く): 756099792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 59, 63, 72, 81, 84, 108, 112, 118, 126, 144, 162, 168, 177, 189, 197, 216, 236, 243, 252, 324, 336, 354, 378, 394, 413, 432, 472, 486, 504, 531, 567, 591, 648, 708, 756, 788, 826, 944, 972, 1008, 1062, 1134, 1182, 1239, 1296, 1379, 1416, 1512, 1576, 1593, 1652, 1701, 1773, 1944, 2124, 2268, 2364, 2478, 2758, 2832, 3024, 3152, 3186, 3304, 3402, 3546, 3717, 3888, 4137, 4248, 4536, 4728, 4779, 4956, 5319, 5516, 6372, 6608, 6804, 7092, 7434, 8274, 8496, 9072, 9456, 9558, 9912, 10638, 11032, 11151, 11623, 12411, 12744, 13608, 14184, 14337, 14868, 15957, 16548, 19116, 19824, 21276, 22064, 22302, 23246, 24822, 25488, 27216, 28368, 28674, 29736, 31914, 33096, 33453, 34869, 37233, 38232, 42552, 44604, 46492, 47871, 49644, 57348, 59472, 63828, 66192, 66906, 69738, 74466, 76464, 81361, 85104, 89208, 92984, 95742, 99288, 100359, 104607, 111699, 114696, 127656, 133812, 139476, 148932, 162722, 178416, 185968, 191484, 198576, 200718, 209214, 223398, 229392, 244083, 255312, 267624, 278952, 297864, 313821, 325444, 335097, 382968, 401436, 418428, 446796, 488166, 535248, 557904, 595728, 627642, 650888, 670194, 732249, 765936, 802872, 836856, 893592, 941463, 976332, 1255284, 1301776, 1340388, 1464498, 1605744, 1673712, 1787184, 1882926, 1952664, 2196747, 2510568, 2680776, 2824389, 2928996, 3765852, 3905328, 4393494, 5021136, 5361552, 5648778, 5857992, 6590241, 7531704, 8786988, 11297556, 11715984, 13180482, 15063408, 17573976, 19770723, 22595112, 26360964, 35147952, 39541446, 45190224, 52721928, 79082892, 105443856, 158165784, 316331568]

約数ペア:

[(1, 316331568), (2, 158165784), (3, 105443856), (4, 79082892), (6, 52721928), (7, 45190224), (8, 39541446), (9, 35147952), (12, 26360964), (14, 22595112), (16, 19770723), (18, 17573976), (21, 15063408), (24, 13180482), (27, 11715984), (28, 11297556), (36, 8786988), (42, 7531704), (48, 6590241), (54, 5857992), (56, 5648778), (59, 5361552), (63, 5021136), (72, 4393494), (81, 3905328), (84, 3765852), (108, 2928996), (112, 2824389), (118, 2680776), (126, 2510568), (144, 2196747), (162, 1952664), (168, 1882926), (177, 1787184), (189, 1673712), (197, 1605744), (216, 1464498), (236, 1340388), (243, 1301776), (252, 1255284), (324, 976332), (336, 941463), (354, 893592), (378, 836856), (394, 802872), (413, 765936), (432, 732249), (472, 670194), (486, 650888), (504, 627642), (531, 595728), (567, 557904), (591, 535248), (648, 488166), (708, 446796), (756, 418428), (788, 401436), (826, 382968), (944, 335097), (972, 325444), (1008, 313821), (1062, 297864), (1134, 278952), (1182, 267624), (1239, 255312), (1296, 244083), (1379, 229392), (1416, 223398), (1512, 209214), (1576, 200718), (1593, 198576), (1652, 191484), (1701, 185968), (1773, 178416), (1944, 162722), (2124, 148932), (2268, 139476), (2364, 133812), (2478, 127656), (2758, 114696), (2832, 111699), (3024, 104607), (3152, 100359), (3186, 99288), (3304, 95742), (3402, 92984), (3546, 89208), (3717, 85104), (3888, 81361), (4137, 76464), (4248, 74466), (4536, 69738), (4728, 66906), (4779, 66192), (4956, 63828), (5319, 59472), (5516, 57348), (6372, 49644), (6608, 47871), (6804, 46492), (7092, 44604), (7434, 42552), (8274, 38232), (8496, 37233), (9072, 34869), (9456, 33453), (9558, 33096), (9912, 31914), (10638, 29736), (11032, 28674), (11151, 28368), (11623, 27216), (12411, 25488), (12744, 24822), (13608, 23246), (14184, 22302), (14337, 22064), (14868, 21276), (15957, 19824), (16548, 19116)]