284984192

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:224

約数の個数: 128

約数和(自身を含む): 648842400

約数和(自身を除く): 363858208

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 61, 64, 68, 76, 113, 122, 128, 136, 152, 226, 244, 272, 304, 323, 452, 488, 544, 608, 646, 904, 976, 1037, 1088, 1159, 1216, 1292, 1808, 1921, 1952, 2074, 2147, 2176, 2318, 2432, 2584, 3616, 3842, 3904, 4148, 4294, 4636, 5168, 6893, 7232, 7684, 7808, 8296, 8588, 9272, 10336, 13786, 14464, 15368, 16592, 17176, 18544, 19703, 20672, 27572, 30736, 33184, 34352, 36499, 37088, 39406, 41344, 55144, 61472, 66368, 68704, 72998, 74176, 78812, 110288, 117181, 122944, 130967, 132736, 137408, 145996, 148352, 157624, 220576, 234362, 245888, 261934, 274816, 291992, 315248, 441152, 468724, 523868, 583984, 630496, 882304, 937448, 1047736, 1167968, 1260992, 1874896, 2095472, 2226439, 2335936, 2521984, 3749792, 4190944, 4452878, 4671872, 7499584, 8381888, 8905756, 14999168, 16763776, 17811512, 35623024, 71246048, 142492096, 284984192]

約数ペア:

[(1, 284984192), (2, 142492096), (4, 71246048), (8, 35623024), (16, 17811512), (17, 16763776), (19, 14999168), (32, 8905756), (34, 8381888), (38, 7499584), (61, 4671872), (64, 4452878), (68, 4190944), (76, 3749792), (113, 2521984), (122, 2335936), (128, 2226439), (136, 2095472), (152, 1874896), (226, 1260992), (244, 1167968), (272, 1047736), (304, 937448), (323, 882304), (452, 630496), (488, 583984), (544, 523868), (608, 468724), (646, 441152), (904, 315248), (976, 291992), (1037, 274816), (1088, 261934), (1159, 245888), (1216, 234362), (1292, 220576), (1808, 157624), (1921, 148352), (1952, 145996), (2074, 137408), (2147, 132736), (2176, 130967), (2318, 122944), (2432, 117181), (2584, 110288), (3616, 78812), (3842, 74176), (3904, 72998), (4148, 68704), (4294, 66368), (4636, 61472), (5168, 55144), (6893, 41344), (7232, 39406), (7684, 37088), (7808, 36499), (8296, 34352), (8588, 33184), (9272, 30736), (10336, 27572), (13786, 20672), (14464, 19703), (15368, 18544), (16592, 17176)]