321127968

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3593}}^1$

素因数の和:3639

約数の個数: 144

約数和(自身を含む): 1032484320

約数和(自身を除く): 711356352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 196, 224, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 608, 672, 784, 798, 912, 931, 1064, 1176, 1568, 1596, 1824, 1862, 2128, 2352, 2793, 3192, 3593, 3724, 4256, 4704, 5586, 6384, 7186, 7448, 10779, 11172, 12768, 14372, 14896, 21558, 22344, 25151, 28744, 29792, 43116, 44688, 50302, 57488, 68267, 75453, 86232, 89376, 100604, 114976, 136534, 150906, 172464, 176057, 201208, 204801, 273068, 301812, 344928, 352114, 402416, 409602, 477869, 528171, 546136, 603624, 704228, 804832, 819204, 955738, 1056342, 1092272, 1207248, 1408456, 1433607, 1638408, 1911476, 2112684, 2184544, 2414496, 2816912, 2867214, 3276816, 3345083, 3822952, 4225368, 5633824, 5734428, 6553632, 6690166, 7645904, 8450736, 10035249, 11468856, 13380332, 15291808, 16901472, 20070498, 22937712, 26760664, 40140996, 45875424, 53521328, 80281992, 107042656, 160563984, 321127968]

約数ペア:

[(1, 321127968), (2, 160563984), (3, 107042656), (4, 80281992), (6, 53521328), (7, 45875424), (8, 40140996), (12, 26760664), (14, 22937712), (16, 20070498), (19, 16901472), (21, 15291808), (24, 13380332), (28, 11468856), (32, 10035249), (38, 8450736), (42, 7645904), (48, 6690166), (49, 6553632), (56, 5734428), (57, 5633824), (76, 4225368), (84, 3822952), (96, 3345083), (98, 3276816), (112, 2867214), (114, 2816912), (133, 2414496), (147, 2184544), (152, 2112684), (168, 1911476), (196, 1638408), (224, 1433607), (228, 1408456), (266, 1207248), (294, 1092272), (304, 1056342), (336, 955738), (392, 819204), (399, 804832), (456, 704228), (532, 603624), (588, 546136), (608, 528171), (672, 477869), (784, 409602), (798, 402416), (912, 352114), (931, 344928), (1064, 301812), (1176, 273068), (1568, 204801), (1596, 201208), (1824, 176057), (1862, 172464), (2128, 150906), (2352, 136534), (2793, 114976), (3192, 100604), (3593, 89376), (3724, 86232), (4256, 75453), (4704, 68267), (5586, 57488), (6384, 50302), (7186, 44688), (7448, 43116), (10779, 29792), (11172, 28744), (12768, 25151), (14372, 22344), (14896, 21558)]