258098064

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:469

約数の個数: 160

約数和(自身を含む): 799948800

約数和(自身を除く): 541850736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 71, 84, 93, 112, 124, 142, 168, 186, 213, 217, 248, 284, 336, 349, 372, 426, 434, 496, 497, 568, 651, 698, 744, 852, 868, 994, 1047, 1136, 1302, 1396, 1488, 1491, 1704, 1736, 1988, 2094, 2201, 2443, 2604, 2792, 2982, 3408, 3472, 3976, 4188, 4402, 4886, 5208, 5584, 5964, 6603, 7329, 7952, 8376, 8804, 9772, 10416, 10819, 11928, 13206, 14658, 15407, 16752, 17608, 19544, 21638, 23856, 24779, 26412, 29316, 30814, 32457, 35216, 39088, 43276, 46221, 49558, 52824, 58632, 61628, 64914, 74337, 75733, 86552, 92442, 99116, 105648, 117264, 123256, 129828, 148674, 151466, 173104, 173453, 184884, 198232, 227199, 246512, 259656, 297348, 302932, 346906, 369768, 396464, 454398, 519312, 520359, 594696, 605864, 693812, 739536, 768149, 908796, 1040718, 1189392, 1211728, 1387624, 1536298, 1817592, 2081436, 2304447, 2775248, 3072596, 3635184, 4162872, 4608894, 5377043, 6145192, 8325744, 9217788, 10754086, 12290384, 16131129, 18435576, 21508172, 32262258, 36871152, 43016344, 64524516, 86032688, 129049032, 258098064]

約数ペア:

[(1, 258098064), (2, 129049032), (3, 86032688), (4, 64524516), (6, 43016344), (7, 36871152), (8, 32262258), (12, 21508172), (14, 18435576), (16, 16131129), (21, 12290384), (24, 10754086), (28, 9217788), (31, 8325744), (42, 6145192), (48, 5377043), (56, 4608894), (62, 4162872), (71, 3635184), (84, 3072596), (93, 2775248), (112, 2304447), (124, 2081436), (142, 1817592), (168, 1536298), (186, 1387624), (213, 1211728), (217, 1189392), (248, 1040718), (284, 908796), (336, 768149), (349, 739536), (372, 693812), (426, 605864), (434, 594696), (496, 520359), (497, 519312), (568, 454398), (651, 396464), (698, 369768), (744, 346906), (852, 302932), (868, 297348), (994, 259656), (1047, 246512), (1136, 227199), (1302, 198232), (1396, 184884), (1488, 173453), (1491, 173104), (1704, 151466), (1736, 148674), (1988, 129828), (2094, 123256), (2201, 117264), (2443, 105648), (2604, 99116), (2792, 92442), (2982, 86552), (3408, 75733), (3472, 74337), (3976, 64914), (4188, 61628), (4402, 58632), (4886, 52824), (5208, 49558), (5584, 46221), (5964, 43276), (6603, 39088), (7329, 35216), (7952, 32457), (8376, 30814), (8804, 29316), (9772, 26412), (10416, 24779), (10819, 23856), (11928, 21638), (13206, 19544), (14658, 17608), (15407, 16752)]