627285204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:207

約数の個数: 288

約数和(自身を含む): 2057479424

約数和(自身を除く): 1430194220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 43, 52, 61, 63, 73, 78, 84, 86, 91, 117, 122, 126, 129, 146, 156, 172, 182, 183, 219, 234, 244, 252, 258, 273, 292, 301, 364, 366, 387, 427, 438, 468, 511, 516, 546, 549, 559, 602, 657, 732, 774, 793, 819, 854, 876, 903, 949, 1022, 1092, 1098, 1118, 1204, 1281, 1314, 1533, 1548, 1586, 1638, 1677, 1708, 1806, 1898, 2044, 2196, 2236, 2379, 2562, 2623, 2628, 2709, 2847, 3066, 3139, 3172, 3276, 3354, 3612, 3796, 3843, 3913, 4453, 4599, 4758, 5031, 5124, 5246, 5418, 5551, 5694, 6132, 6278, 6643, 6708, 7137, 7686, 7826, 7869, 8541, 8906, 9198, 9417, 9516, 10062, 10492, 10836, 11102, 11388, 11739, 12556, 13286, 13359, 14274, 15372, 15652, 15738, 16653, 17082, 17812, 18361, 18396, 18834, 19929, 20124, 21973, 22204, 23478, 23607, 26572, 26718, 28251, 28548, 31171, 31476, 33306, 34099, 34164, 35217, 36722, 37668, 39858, 40077, 40807, 43946, 46956, 47214, 49959, 53436, 55083, 56502, 57889, 59787, 62342, 65919, 66612, 68198, 70434, 73444, 79716, 80154, 81614, 87892, 93513, 94428, 99918, 102297, 110166, 113004, 115778, 119574, 122421, 124684, 131838, 136396, 140868, 160308, 163228, 165249, 173667, 187026, 191479, 197757, 199836, 204594, 220332, 231556, 238693, 239148, 244842, 263676, 280539, 285649, 306891, 330498, 347334, 367263, 374052, 382958, 395514, 405223, 409188, 477386, 489684, 521001, 561078, 571298, 574437, 613782, 660996, 694668, 716079, 734526, 765916, 791028, 810446, 856947, 954772, 1042002, 1122156, 1142596, 1148874, 1215669, 1227564, 1340353, 1432158, 1469052, 1620892, 1713894, 1723311, 2084004, 2148237, 2297748, 2431338, 2489227, 2570841, 2680706, 2864316, 3427788, 3446622, 3647007, 4021059, 4296474, 4862676, 4978454, 5141682, 5361412, 6893244, 7294014, 7467681, 8042118, 8592948, 9956908, 10283364, 12063177, 14588028, 14935362, 16084236, 17424589, 22403043, 24126354, 29870724, 34849178, 44806086, 48252708, 52273767, 69698356, 89612172, 104547534, 156821301, 209095068, 313642602, 627285204]

約数ペア:

[(1, 627285204), (2, 313642602), (3, 209095068), (4, 156821301), (6, 104547534), (7, 89612172), (9, 69698356), (12, 52273767), (13, 48252708), (14, 44806086), (18, 34849178), (21, 29870724), (26, 24126354), (28, 22403043), (36, 17424589), (39, 16084236), (42, 14935362), (43, 14588028), (52, 12063177), (61, 10283364), (63, 9956908), (73, 8592948), (78, 8042118), (84, 7467681), (86, 7294014), (91, 6893244), (117, 5361412), (122, 5141682), (126, 4978454), (129, 4862676), (146, 4296474), (156, 4021059), (172, 3647007), (182, 3446622), (183, 3427788), (219, 2864316), (234, 2680706), (244, 2570841), (252, 2489227), (258, 2431338), (273, 2297748), (292, 2148237), (301, 2084004), (364, 1723311), (366, 1713894), (387, 1620892), (427, 1469052), (438, 1432158), (468, 1340353), (511, 1227564), (516, 1215669), (546, 1148874), (549, 1142596), (559, 1122156), (602, 1042002), (657, 954772), (732, 856947), (774, 810446), (793, 791028), (819, 765916), (854, 734526), (876, 716079), (903, 694668), (949, 660996), (1022, 613782), (1092, 574437), (1098, 571298), (1118, 561078), (1204, 521001), (1281, 489684), (1314, 477386), (1533, 409188), (1548, 405223), (1586, 395514), (1638, 382958), (1677, 374052), (1708, 367263), (1806, 347334), (1898, 330498), (2044, 306891), (2196, 285649), (2236, 280539), (2379, 263676), (2562, 244842), (2623, 239148), (2628, 238693), (2709, 231556), (2847, 220332), (3066, 204594), (3139, 199836), (3172, 197757), (3276, 191479), (3354, 187026), (3612, 173667), (3796, 165249), (3843, 163228), (3913, 160308), (4453, 140868), (4599, 136396), (4758, 131838), (5031, 124684), (5124, 122421), (5246, 119574), (5418, 115778), (5551, 113004), (5694, 110166), (6132, 102297), (6278, 99918), (6643, 94428), (6708, 93513), (7137, 87892), (7686, 81614), (7826, 80154), (7869, 79716), (8541, 73444), (8906, 70434), (9198, 68198), (9417, 66612), (9516, 65919), (10062, 62342), (10492, 59787), (10836, 57889), (11102, 56502), (11388, 55083), (11739, 53436), (12556, 49959), (13286, 47214), (13359, 46956), (14274, 43946), (15372, 40807), (15652, 40077), (15738, 39858), (16653, 37668), (17082, 36722), (17812, 35217), (18361, 34164), (18396, 34099), (18834, 33306), (19929, 31476), (20124, 31171), (21973, 28548), (22204, 28251), (23478, 26718), (23607, 26572)]