19105632

素因数分解:

$2^5\times 3^8\times 7^1\times {\mathrm{13}}^1$

素因数の和:54

約数の個数: 216

約数和(自身を含む): 69438096

約数和(自身を除く): 50332464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 224, 234, 243, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 468, 486, 504, 546, 567, 624, 648, 672, 702, 728, 729, 756, 819, 864, 936, 972, 1008, 1053, 1092, 1134, 1248, 1296, 1404, 1456, 1458, 1512, 1638, 1701, 1872, 1944, 2016, 2106, 2184, 2187, 2268, 2457, 2592, 2808, 2912, 2916, 3024, 3159, 3276, 3402, 3744, 3888, 4212, 4368, 4374, 4536, 4914, 5103, 5616, 5832, 6048, 6318, 6552, 6561, 6804, 7371, 7776, 8424, 8736, 8748, 9072, 9477, 9828, 10206, 11232, 11664, 12636, 13104, 13122, 13608, 14742, 15309, 16848, 17496, 18144, 18954, 19656, 20412, 22113, 23328, 25272, 26208, 26244, 27216, 28431, 29484, 30618, 33696, 34992, 37908, 39312, 40824, 44226, 45927, 50544, 52488, 54432, 56862, 58968, 61236, 66339, 69984, 75816, 78624, 81648, 85293, 88452, 91854, 101088, 104976, 113724, 117936, 122472, 132678, 151632, 163296, 170586, 176904, 183708, 199017, 209952, 227448, 235872, 244944, 265356, 303264, 341172, 353808, 367416, 398034, 454896, 489888, 530712, 597051, 682344, 707616, 734832, 796068, 909792, 1061424, 1194102, 1364688, 1469664, 1592136, 2122848, 2388204, 2729376, 3184272, 4776408, 6368544, 9552816, 19105632]

約数ペア:

[(1, 19105632), (2, 9552816), (3, 6368544), (4, 4776408), (6, 3184272), (7, 2729376), (8, 2388204), (9, 2122848), (12, 1592136), (13, 1469664), (14, 1364688), (16, 1194102), (18, 1061424), (21, 909792), (24, 796068), (26, 734832), (27, 707616), (28, 682344), (32, 597051), (36, 530712), (39, 489888), (42, 454896), (48, 398034), (52, 367416), (54, 353808), (56, 341172), (63, 303264), (72, 265356), (78, 244944), (81, 235872), (84, 227448), (91, 209952), (96, 199017), (104, 183708), (108, 176904), (112, 170586), (117, 163296), (126, 151632), (144, 132678), (156, 122472), (162, 117936), (168, 113724), (182, 104976), (189, 101088), (208, 91854), (216, 88452), (224, 85293), (234, 81648), (243, 78624), (252, 75816), (273, 69984), (288, 66339), (312, 61236), (324, 58968), (336, 56862), (351, 54432), (364, 52488), (378, 50544), (416, 45927), (432, 44226), (468, 40824), (486, 39312), (504, 37908), (546, 34992), (567, 33696), (624, 30618), (648, 29484), (672, 28431), (702, 27216), (728, 26244), (729, 26208), (756, 25272), (819, 23328), (864, 22113), (936, 20412), (972, 19656), (1008, 18954), (1053, 18144), (1092, 17496), (1134, 16848), (1248, 15309), (1296, 14742), (1404, 13608), (1456, 13122), (1458, 13104), (1512, 12636), (1638, 11664), (1701, 11232), (1872, 10206), (1944, 9828), (2016, 9477), (2106, 9072), (2184, 8748), (2187, 8736), (2268, 8424), (2457, 7776), (2592, 7371), (2808, 6804), (2912, 6561), (2916, 6552), (3024, 6318), (3159, 6048), (3276, 5832), (3402, 5616), (3744, 5103), (3888, 4914), (4212, 4536), (4368, 4374)]