486772272

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{463}}^1$

素因数の和:640

約数の個数: 180

約数和(自身を含む): 1598781600

約数和(自身を除く): 1112009328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 149, 168, 196, 252, 294, 298, 336, 392, 441, 447, 463, 504, 588, 596, 784, 882, 894, 926, 1008, 1043, 1176, 1192, 1341, 1389, 1764, 1788, 1852, 2086, 2352, 2384, 2682, 2778, 3129, 3241, 3528, 3576, 3704, 4167, 4172, 5364, 5556, 6258, 6482, 7056, 7152, 7301, 7408, 8334, 8344, 9387, 9723, 10728, 11112, 12516, 12964, 14602, 16668, 16688, 18774, 19446, 21456, 21903, 22224, 22687, 25032, 25928, 29169, 29204, 33336, 37548, 38892, 43806, 45374, 50064, 51856, 58338, 58408, 65709, 66672, 68061, 68987, 75096, 77784, 87612, 90748, 116676, 116816, 131418, 136122, 137974, 150192, 155568, 175224, 181496, 204183, 206961, 233352, 262836, 272244, 275948, 350448, 362992, 408366, 413922, 466704, 482909, 525672, 544488, 551896, 620883, 816732, 827844, 965818, 1051344, 1088976, 1103792, 1241766, 1448727, 1633464, 1655688, 1931636, 2483532, 2897454, 3266928, 3311376, 3380363, 3863272, 4346181, 4967064, 5794908, 6760726, 7726544, 8692362, 9934128, 10141089, 11589816, 13521452, 17384724, 20282178, 23179632, 27042904, 30423267, 34769448, 40564356, 54085808, 60846534, 69538896, 81128712, 121693068, 162257424, 243386136, 486772272]

約数ペア:

[(1, 486772272), (2, 243386136), (3, 162257424), (4, 121693068), (6, 81128712), (7, 69538896), (8, 60846534), (9, 54085808), (12, 40564356), (14, 34769448), (16, 30423267), (18, 27042904), (21, 23179632), (24, 20282178), (28, 17384724), (36, 13521452), (42, 11589816), (48, 10141089), (49, 9934128), (56, 8692362), (63, 7726544), (72, 6760726), (84, 5794908), (98, 4967064), (112, 4346181), (126, 3863272), (144, 3380363), (147, 3311376), (149, 3266928), (168, 2897454), (196, 2483532), (252, 1931636), (294, 1655688), (298, 1633464), (336, 1448727), (392, 1241766), (441, 1103792), (447, 1088976), (463, 1051344), (504, 965818), (588, 827844), (596, 816732), (784, 620883), (882, 551896), (894, 544488), (926, 525672), (1008, 482909), (1043, 466704), (1176, 413922), (1192, 408366), (1341, 362992), (1389, 350448), (1764, 275948), (1788, 272244), (1852, 262836), (2086, 233352), (2352, 206961), (2384, 204183), (2682, 181496), (2778, 175224), (3129, 155568), (3241, 150192), (3528, 137974), (3576, 136122), (3704, 131418), (4167, 116816), (4172, 116676), (5364, 90748), (5556, 87612), (6258, 77784), (6482, 75096), (7056, 68987), (7152, 68061), (7301, 66672), (7408, 65709), (8334, 58408), (8344, 58338), (9387, 51856), (9723, 50064), (10728, 45374), (11112, 43806), (12516, 38892), (12964, 37548), (14602, 33336), (16668, 29204), (16688, 29169), (18774, 25928), (19446, 25032), (21456, 22687), (21903, 22224)]