454137696

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{557}}^1$

素因数の和:741

約数の個数: 144

約数和(自身を含む): 1371006000

約数和(自身を除く): 916868304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 149, 152, 171, 228, 288, 298, 304, 342, 447, 456, 557, 596, 608, 684, 894, 912, 1114, 1192, 1341, 1368, 1671, 1788, 1824, 2228, 2384, 2682, 2736, 2831, 3342, 3576, 4456, 4768, 5013, 5364, 5472, 5662, 6684, 7152, 8493, 8912, 10026, 10583, 10728, 11324, 13368, 14304, 16986, 17824, 20052, 21166, 21456, 22648, 25479, 26736, 31749, 33972, 40104, 42332, 42912, 45296, 50958, 53472, 63498, 67944, 80208, 82993, 84664, 90592, 95247, 101916, 126996, 135888, 160416, 165986, 169328, 190494, 203832, 248979, 253992, 271776, 331972, 338656, 380988, 407664, 497958, 507984, 663944, 746937, 761976, 815328, 995916, 1015968, 1327888, 1493874, 1523952, 1576867, 1991832, 2655776, 2987748, 3047904, 3153734, 3983664, 4730601, 5975496, 6307468, 7967328, 9461202, 11950992, 12614936, 14191803, 18922404, 23901984, 25229872, 28383606, 37844808, 50459744, 56767212, 75689616, 113534424, 151379232, 227068848, 454137696]

約数ペア:

[(1, 454137696), (2, 227068848), (3, 151379232), (4, 113534424), (6, 75689616), (8, 56767212), (9, 50459744), (12, 37844808), (16, 28383606), (18, 25229872), (19, 23901984), (24, 18922404), (32, 14191803), (36, 12614936), (38, 11950992), (48, 9461202), (57, 7967328), (72, 6307468), (76, 5975496), (96, 4730601), (114, 3983664), (144, 3153734), (149, 3047904), (152, 2987748), (171, 2655776), (228, 1991832), (288, 1576867), (298, 1523952), (304, 1493874), (342, 1327888), (447, 1015968), (456, 995916), (557, 815328), (596, 761976), (608, 746937), (684, 663944), (894, 507984), (912, 497958), (1114, 407664), (1192, 380988), (1341, 338656), (1368, 331972), (1671, 271776), (1788, 253992), (1824, 248979), (2228, 203832), (2384, 190494), (2682, 169328), (2736, 165986), (2831, 160416), (3342, 135888), (3576, 126996), (4456, 101916), (4768, 95247), (5013, 90592), (5364, 84664), (5472, 82993), (5662, 80208), (6684, 67944), (7152, 63498), (8493, 53472), (8912, 50958), (10026, 45296), (10583, 42912), (10728, 42332), (11324, 40104), (13368, 33972), (14304, 31749), (16986, 26736), (17824, 25479), (20052, 22648), (21166, 21456)]