291252672

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^1\times {\mathrm{2957}}^1$

素因数の和:3000

約数の個数: 140

約数和(自身を含む): 909111720

約数和(自身を除く): 617859048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 432, 456, 513, 576, 608, 648, 684, 864, 912, 1026, 1216, 1296, 1368, 1539, 1728, 1824, 2052, 2592, 2736, 2957, 3078, 3648, 4104, 5184, 5472, 5914, 6156, 8208, 8871, 10944, 11828, 12312, 16416, 17742, 23656, 24624, 26613, 32832, 35484, 47312, 49248, 53226, 56183, 70968, 79839, 94624, 98496, 106452, 112366, 141936, 159678, 168549, 189248, 212904, 224732, 239517, 283872, 319356, 337098, 425808, 449464, 479034, 505647, 567744, 638712, 674196, 851616, 898928, 958068, 1011294, 1277424, 1348392, 1516941, 1703232, 1797856, 1916136, 2022588, 2554848, 2696784, 3033882, 3595712, 3832272, 4045176, 4550823, 5109696, 5393568, 6067764, 7664544, 8090352, 9101646, 10787136, 12135528, 15329088, 16180704, 18203292, 24271056, 32361408, 36406584, 48542112, 72813168, 97084224, 145626336, 291252672]

約数ペア:

[(1, 291252672), (2, 145626336), (3, 97084224), (4, 72813168), (6, 48542112), (8, 36406584), (9, 32361408), (12, 24271056), (16, 18203292), (18, 16180704), (19, 15329088), (24, 12135528), (27, 10787136), (32, 9101646), (36, 8090352), (38, 7664544), (48, 6067764), (54, 5393568), (57, 5109696), (64, 4550823), (72, 4045176), (76, 3832272), (81, 3595712), (96, 3033882), (108, 2696784), (114, 2554848), (144, 2022588), (152, 1916136), (162, 1797856), (171, 1703232), (192, 1516941), (216, 1348392), (228, 1277424), (288, 1011294), (304, 958068), (324, 898928), (342, 851616), (432, 674196), (456, 638712), (513, 567744), (576, 505647), (608, 479034), (648, 449464), (684, 425808), (864, 337098), (912, 319356), (1026, 283872), (1216, 239517), (1296, 224732), (1368, 212904), (1539, 189248), (1728, 168549), (1824, 159678), (2052, 141936), (2592, 112366), (2736, 106452), (2957, 98496), (3078, 94624), (3648, 79839), (4104, 70968), (5184, 56183), (5472, 53226), (5914, 49248), (6156, 47312), (8208, 35484), (8871, 32832), (10944, 26613), (11828, 24624), (12312, 23656), (16416, 17742)]