1236431448

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:518

約数の個数: 192

約数和(自身を含む): 3932248320

約数和(自身を除く): 2695816872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 61, 63, 72, 84, 122, 126, 131, 168, 183, 244, 252, 262, 307, 366, 393, 427, 488, 504, 524, 549, 614, 732, 786, 854, 917, 921, 1048, 1098, 1179, 1228, 1281, 1464, 1572, 1708, 1834, 1842, 2149, 2196, 2358, 2456, 2562, 2751, 2763, 3144, 3416, 3668, 3684, 3843, 4298, 4392, 4716, 5124, 5502, 5526, 6447, 7336, 7368, 7686, 7991, 8253, 8596, 9432, 10248, 11004, 11052, 12894, 15372, 15982, 16506, 17192, 18727, 19341, 22008, 22104, 23973, 25788, 30744, 31964, 33012, 37454, 38682, 40217, 47946, 51576, 55937, 56181, 63928, 66024, 71919, 74908, 77364, 80434, 95892, 111874, 112362, 120651, 131089, 143838, 149816, 154728, 160868, 167811, 168543, 191784, 223748, 224724, 241302, 262178, 281519, 287676, 321736, 335622, 337086, 361953, 393267, 447496, 449448, 482604, 503433, 524356, 563038, 575352, 671244, 674172, 723906, 786534, 844557, 965208, 1006866, 1048712, 1126076, 1179801, 1342488, 1348344, 1447812, 1573068, 1689114, 2013732, 2252152, 2359602, 2453237, 2533671, 2895624, 3146136, 3378228, 4027464, 4719204, 4906474, 5067342, 6756456, 7359711, 9438408, 9812948, 10134684, 14719422, 17172659, 19625896, 20269368, 22079133, 29438844, 34345318, 44158266, 51517977, 58877688, 68690636, 88316532, 103035954, 137381272, 154553931, 176633064, 206071908, 309107862, 412143816, 618215724, 1236431448]

約数ペア:

[(1, 1236431448), (2, 618215724), (3, 412143816), (4, 309107862), (6, 206071908), (7, 176633064), (8, 154553931), (9, 137381272), (12, 103035954), (14, 88316532), (18, 68690636), (21, 58877688), (24, 51517977), (28, 44158266), (36, 34345318), (42, 29438844), (56, 22079133), (61, 20269368), (63, 19625896), (72, 17172659), (84, 14719422), (122, 10134684), (126, 9812948), (131, 9438408), (168, 7359711), (183, 6756456), (244, 5067342), (252, 4906474), (262, 4719204), (307, 4027464), (366, 3378228), (393, 3146136), (427, 2895624), (488, 2533671), (504, 2453237), (524, 2359602), (549, 2252152), (614, 2013732), (732, 1689114), (786, 1573068), (854, 1447812), (917, 1348344), (921, 1342488), (1048, 1179801), (1098, 1126076), (1179, 1048712), (1228, 1006866), (1281, 965208), (1464, 844557), (1572, 786534), (1708, 723906), (1834, 674172), (1842, 671244), (2149, 575352), (2196, 563038), (2358, 524356), (2456, 503433), (2562, 482604), (2751, 449448), (2763, 447496), (3144, 393267), (3416, 361953), (3668, 337086), (3684, 335622), (3843, 321736), (4298, 287676), (4392, 281519), (4716, 262178), (5124, 241302), (5502, 224724), (5526, 223748), (6447, 191784), (7336, 168543), (7368, 167811), (7686, 160868), (7991, 154728), (8253, 149816), (8596, 143838), (9432, 131089), (10248, 120651), (11004, 112362), (11052, 111874), (12894, 95892), (15372, 80434), (15982, 77364), (16506, 74908), (17192, 71919), (18727, 66024), (19341, 63928), (22008, 56181), (22104, 55937), (23973, 51576), (25788, 47946), (30744, 40217), (31964, 38682), (33012, 37454)]