319741344

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{3163}}^1$

素因数の和:3201

約数の個数: 144

約数和(自身を含む): 1015795872

約数和(自身を除く): 696054528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 288, 312, 324, 351, 416, 432, 468, 486, 624, 648, 702, 864, 936, 972, 1053, 1248, 1296, 1404, 1872, 1944, 2106, 2592, 2808, 3159, 3163, 3744, 3888, 4212, 5616, 6318, 6326, 7776, 8424, 9489, 11232, 12636, 12652, 16848, 18978, 25272, 25304, 28467, 33696, 37956, 41119, 50544, 50608, 56934, 75912, 82238, 85401, 101088, 101216, 113868, 123357, 151824, 164476, 170802, 227736, 246714, 256203, 303648, 328952, 341604, 370071, 455472, 493428, 512406, 657904, 683208, 740142, 768609, 910944, 986856, 1024812, 1110213, 1315808, 1366416, 1480284, 1537218, 1973712, 2049624, 2220426, 2732832, 2960568, 3074436, 3330639, 3947424, 4099248, 4440852, 5921136, 6148872, 6661278, 8198496, 8881704, 9991917, 11842272, 12297744, 13322556, 17763408, 19983834, 24595488, 26645112, 35526816, 39967668, 53290224, 79935336, 106580448, 159870672, 319741344]

約数ペア:

[(1, 319741344), (2, 159870672), (3, 106580448), (4, 79935336), (6, 53290224), (8, 39967668), (9, 35526816), (12, 26645112), (13, 24595488), (16, 19983834), (18, 17763408), (24, 13322556), (26, 12297744), (27, 11842272), (32, 9991917), (36, 8881704), (39, 8198496), (48, 6661278), (52, 6148872), (54, 5921136), (72, 4440852), (78, 4099248), (81, 3947424), (96, 3330639), (104, 3074436), (108, 2960568), (117, 2732832), (144, 2220426), (156, 2049624), (162, 1973712), (208, 1537218), (216, 1480284), (234, 1366416), (243, 1315808), (288, 1110213), (312, 1024812), (324, 986856), (351, 910944), (416, 768609), (432, 740142), (468, 683208), (486, 657904), (624, 512406), (648, 493428), (702, 455472), (864, 370071), (936, 341604), (972, 328952), (1053, 303648), (1248, 256203), (1296, 246714), (1404, 227736), (1872, 170802), (1944, 164476), (2106, 151824), (2592, 123357), (2808, 113868), (3159, 101216), (3163, 101088), (3744, 85401), (3888, 82238), (4212, 75912), (5616, 56934), (6318, 50608), (6326, 50544), (7776, 41119), (8424, 37956), (9489, 33696), (11232, 28467), (12636, 25304), (12652, 25272), (16848, 18978)]