561645552

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{757}}^1$

素因数の和:851

約数の個数: 160

約数和(自身を含む): 1658018880

約数和(自身を除く): 1096373328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 41, 48, 52, 58, 78, 82, 87, 104, 116, 123, 156, 164, 174, 208, 232, 246, 312, 328, 348, 377, 464, 492, 533, 624, 656, 696, 754, 757, 984, 1066, 1131, 1189, 1392, 1508, 1514, 1599, 1968, 2132, 2262, 2271, 2378, 3016, 3028, 3198, 3567, 4264, 4524, 4542, 4756, 6032, 6056, 6396, 7134, 8528, 9048, 9084, 9512, 9841, 12112, 12792, 14268, 15457, 18096, 18168, 19024, 19682, 21953, 25584, 28536, 29523, 30914, 31037, 36336, 39364, 43906, 46371, 57072, 59046, 61828, 62074, 65859, 78728, 87812, 92742, 93111, 118092, 123656, 124148, 131718, 157456, 175624, 185484, 186222, 236184, 247312, 248296, 263436, 285389, 351248, 370968, 372444, 403481, 472368, 496592, 526872, 570778, 741936, 744888, 806962, 856167, 900073, 1053744, 1141556, 1210443, 1489776, 1613924, 1712334, 1800146, 2283112, 2420886, 2700219, 3227848, 3424668, 3600292, 4566224, 4841772, 5400438, 6455696, 6849336, 7200584, 9683544, 10800876, 11700949, 13698672, 14401168, 19367088, 21601752, 23401898, 35102847, 43203504, 46803796, 70205694, 93607592, 140411388, 187215184, 280822776, 561645552]

約数ペア:

[(1, 561645552), (2, 280822776), (3, 187215184), (4, 140411388), (6, 93607592), (8, 70205694), (12, 46803796), (13, 43203504), (16, 35102847), (24, 23401898), (26, 21601752), (29, 19367088), (39, 14401168), (41, 13698672), (48, 11700949), (52, 10800876), (58, 9683544), (78, 7200584), (82, 6849336), (87, 6455696), (104, 5400438), (116, 4841772), (123, 4566224), (156, 3600292), (164, 3424668), (174, 3227848), (208, 2700219), (232, 2420886), (246, 2283112), (312, 1800146), (328, 1712334), (348, 1613924), (377, 1489776), (464, 1210443), (492, 1141556), (533, 1053744), (624, 900073), (656, 856167), (696, 806962), (754, 744888), (757, 741936), (984, 570778), (1066, 526872), (1131, 496592), (1189, 472368), (1392, 403481), (1508, 372444), (1514, 370968), (1599, 351248), (1968, 285389), (2132, 263436), (2262, 248296), (2271, 247312), (2378, 236184), (3016, 186222), (3028, 185484), (3198, 175624), (3567, 157456), (4264, 131718), (4524, 124148), (4542, 123656), (4756, 118092), (6032, 93111), (6056, 92742), (6396, 87812), (7134, 78728), (8528, 65859), (9048, 62074), (9084, 61828), (9512, 59046), (9841, 57072), (12112, 46371), (12792, 43906), (14268, 39364), (15457, 36336), (18096, 31037), (18168, 30914), (19024, 29523), (19682, 28536), (21953, 25584)]