319826592

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{911}}^1$

素因数の和:1003

約数の個数: 144

約数和(自身を含む): 968018688

約数和(自身を除く): 648192096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 53, 69, 72, 92, 96, 106, 138, 144, 159, 184, 207, 212, 276, 288, 318, 368, 414, 424, 477, 552, 636, 736, 828, 848, 911, 954, 1104, 1219, 1272, 1656, 1696, 1822, 1908, 2208, 2438, 2544, 2733, 3312, 3644, 3657, 3816, 4876, 5088, 5466, 6624, 7288, 7314, 7632, 8199, 9752, 10932, 10971, 14576, 14628, 15264, 16398, 19504, 20953, 21864, 21942, 29152, 29256, 32796, 39008, 41906, 43728, 43884, 48283, 58512, 62859, 65592, 83812, 87456, 87768, 96566, 117024, 125718, 131184, 144849, 167624, 175536, 188577, 193132, 251436, 262368, 289698, 335248, 351072, 377154, 386264, 434547, 502872, 579396, 670496, 754308, 772528, 869094, 1005744, 1110509, 1158792, 1508616, 1545056, 1738188, 2011488, 2221018, 2317584, 3017232, 3331527, 3476376, 4442036, 4635168, 6034464, 6663054, 6952752, 8884072, 9994581, 13326108, 13905504, 17768144, 19989162, 26652216, 35536288, 39978324, 53304432, 79956648, 106608864, 159913296, 319826592]

約数ペア:

[(1, 319826592), (2, 159913296), (3, 106608864), (4, 79956648), (6, 53304432), (8, 39978324), (9, 35536288), (12, 26652216), (16, 19989162), (18, 17768144), (23, 13905504), (24, 13326108), (32, 9994581), (36, 8884072), (46, 6952752), (48, 6663054), (53, 6034464), (69, 4635168), (72, 4442036), (92, 3476376), (96, 3331527), (106, 3017232), (138, 2317584), (144, 2221018), (159, 2011488), (184, 1738188), (207, 1545056), (212, 1508616), (276, 1158792), (288, 1110509), (318, 1005744), (368, 869094), (414, 772528), (424, 754308), (477, 670496), (552, 579396), (636, 502872), (736, 434547), (828, 386264), (848, 377154), (911, 351072), (954, 335248), (1104, 289698), (1219, 262368), (1272, 251436), (1656, 193132), (1696, 188577), (1822, 175536), (1908, 167624), (2208, 144849), (2438, 131184), (2544, 125718), (2733, 117024), (3312, 96566), (3644, 87768), (3657, 87456), (3816, 83812), (4876, 65592), (5088, 62859), (5466, 58512), (6624, 48283), (7288, 43884), (7314, 43728), (7632, 41906), (8199, 39008), (9752, 32796), (10932, 29256), (10971, 29152), (14576, 21942), (14628, 21864), (15264, 20953), (16398, 19504)]