329678496

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5639}}^1$

素因数の和:5691

約数の個数: 144

約数和(自身を含む): 1108598400

約数和(自身を除く): 778919904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 203, 224, 232, 252, 261, 288, 336, 348, 406, 464, 504, 522, 609, 672, 696, 812, 928, 1008, 1044, 1218, 1392, 1624, 1827, 2016, 2088, 2436, 2784, 3248, 3654, 4176, 4872, 5639, 6496, 7308, 8352, 9744, 11278, 14616, 16917, 19488, 22556, 29232, 33834, 39473, 45112, 50751, 58464, 67668, 78946, 90224, 101502, 118419, 135336, 157892, 163531, 180448, 203004, 236838, 270672, 315784, 327062, 355257, 406008, 473676, 490593, 541344, 631568, 654124, 710514, 812016, 947352, 981186, 1144717, 1263136, 1308248, 1421028, 1471779, 1624032, 1894704, 1962372, 2289434, 2616496, 2842056, 2943558, 3434151, 3789408, 3924744, 4578868, 5232992, 5684112, 5887116, 6868302, 7849488, 9157736, 10302453, 11368224, 11774232, 13736604, 15698976, 18315472, 20604906, 23548464, 27473208, 36630944, 41209812, 47096928, 54946416, 82419624, 109892832, 164839248, 329678496]

約数ペア:

[(1, 329678496), (2, 164839248), (3, 109892832), (4, 82419624), (6, 54946416), (7, 47096928), (8, 41209812), (9, 36630944), (12, 27473208), (14, 23548464), (16, 20604906), (18, 18315472), (21, 15698976), (24, 13736604), (28, 11774232), (29, 11368224), (32, 10302453), (36, 9157736), (42, 7849488), (48, 6868302), (56, 5887116), (58, 5684112), (63, 5232992), (72, 4578868), (84, 3924744), (87, 3789408), (96, 3434151), (112, 2943558), (116, 2842056), (126, 2616496), (144, 2289434), (168, 1962372), (174, 1894704), (203, 1624032), (224, 1471779), (232, 1421028), (252, 1308248), (261, 1263136), (288, 1144717), (336, 981186), (348, 947352), (406, 812016), (464, 710514), (504, 654124), (522, 631568), (609, 541344), (672, 490593), (696, 473676), (812, 406008), (928, 355257), (1008, 327062), (1044, 315784), (1218, 270672), (1392, 236838), (1624, 203004), (1827, 180448), (2016, 163531), (2088, 157892), (2436, 135336), (2784, 118419), (3248, 101502), (3654, 90224), (4176, 78946), (4872, 67668), (5639, 58464), (6496, 50751), (7308, 45112), (8352, 39473), (9744, 33834), (11278, 29232), (14616, 22556), (16917, 19488)]