561991248

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3299}}^1$

素因数の和:3346

約数の個数: 180

約数和(自身を含む): 1946973600

約数和(自身を除く): 1384982352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 169, 182, 208, 234, 252, 273, 312, 336, 338, 364, 468, 504, 507, 546, 624, 676, 728, 819, 936, 1008, 1014, 1092, 1183, 1352, 1456, 1521, 1638, 1872, 2028, 2184, 2366, 2704, 3042, 3276, 3299, 3549, 4056, 4368, 4732, 6084, 6552, 6598, 7098, 8112, 9464, 9897, 10647, 12168, 13104, 13196, 14196, 18928, 19794, 21294, 23093, 24336, 26392, 28392, 29691, 39588, 42588, 42887, 46186, 52784, 56784, 59382, 69279, 79176, 85176, 85774, 92372, 118764, 128661, 138558, 158352, 170352, 171548, 184744, 207837, 237528, 257322, 277116, 300209, 343096, 369488, 385983, 415674, 475056, 514644, 554232, 557531, 600418, 686192, 771966, 831348, 900627, 1029288, 1108464, 1115062, 1200836, 1543932, 1662696, 1672593, 1801254, 2058576, 2230124, 2401672, 2701881, 3087864, 3325392, 3345186, 3602508, 3902717, 4460248, 4803344, 5017779, 5403762, 6175728, 6690372, 7205016, 7805434, 8920496, 10035558, 10807524, 11708151, 13380744, 14410032, 15610868, 20071116, 21615048, 23416302, 26761488, 31221736, 35124453, 40142232, 43230096, 46832604, 62443472, 70248906, 80284464, 93665208, 140497812, 187330416, 280995624, 561991248]

約数ペア:

[(1, 561991248), (2, 280995624), (3, 187330416), (4, 140497812), (6, 93665208), (7, 80284464), (8, 70248906), (9, 62443472), (12, 46832604), (13, 43230096), (14, 40142232), (16, 35124453), (18, 31221736), (21, 26761488), (24, 23416302), (26, 21615048), (28, 20071116), (36, 15610868), (39, 14410032), (42, 13380744), (48, 11708151), (52, 10807524), (56, 10035558), (63, 8920496), (72, 7805434), (78, 7205016), (84, 6690372), (91, 6175728), (104, 5403762), (112, 5017779), (117, 4803344), (126, 4460248), (144, 3902717), (156, 3602508), (168, 3345186), (169, 3325392), (182, 3087864), (208, 2701881), (234, 2401672), (252, 2230124), (273, 2058576), (312, 1801254), (336, 1672593), (338, 1662696), (364, 1543932), (468, 1200836), (504, 1115062), (507, 1108464), (546, 1029288), (624, 900627), (676, 831348), (728, 771966), (819, 686192), (936, 600418), (1008, 557531), (1014, 554232), (1092, 514644), (1183, 475056), (1352, 415674), (1456, 385983), (1521, 369488), (1638, 343096), (1872, 300209), (2028, 277116), (2184, 257322), (2366, 237528), (2704, 207837), (3042, 184744), (3276, 171548), (3299, 170352), (3549, 158352), (4056, 138558), (4368, 128661), (4732, 118764), (6084, 92372), (6552, 85774), (6598, 85176), (7098, 79176), (8112, 69279), (9464, 59382), (9897, 56784), (10647, 52784), (12168, 46186), (13104, 42887), (13196, 42588), (14196, 39588), (18928, 29691), (19794, 28392), (21294, 26392), (23093, 24336)]