380467248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{977}}^1$

素因数の和:1075

約数の個数: 160

約数和(自身を含む): 1203018240

約数和(自身を除く): 822550992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 61, 76, 84, 112, 114, 122, 133, 152, 168, 183, 228, 244, 266, 304, 336, 366, 399, 427, 456, 488, 532, 732, 798, 854, 912, 976, 977, 1064, 1159, 1281, 1464, 1596, 1708, 1954, 2128, 2318, 2562, 2928, 2931, 3192, 3416, 3477, 3908, 4636, 5124, 5862, 6384, 6832, 6839, 6954, 7816, 8113, 9272, 10248, 11724, 13678, 13908, 15632, 16226, 18544, 18563, 20496, 20517, 23448, 24339, 27356, 27816, 32452, 37126, 41034, 46896, 48678, 54712, 55632, 55689, 59597, 64904, 74252, 82068, 97356, 109424, 111378, 119194, 129808, 129941, 148504, 164136, 178791, 194712, 222756, 238388, 259882, 297008, 328272, 357582, 389424, 389823, 417179, 445512, 476776, 519764, 715164, 779646, 834358, 891024, 953552, 1039528, 1132343, 1251537, 1430328, 1559292, 1668716, 2079056, 2264686, 2503074, 2860656, 3118584, 3337432, 3397029, 4529372, 5006148, 6237168, 6674864, 6794058, 7926401, 9058744, 10012296, 13588116, 15852802, 18117488, 20024592, 23779203, 27176232, 31705604, 47558406, 54352464, 63411208, 95116812, 126822416, 190233624, 380467248]

約数ペア:

[(1, 380467248), (2, 190233624), (3, 126822416), (4, 95116812), (6, 63411208), (7, 54352464), (8, 47558406), (12, 31705604), (14, 27176232), (16, 23779203), (19, 20024592), (21, 18117488), (24, 15852802), (28, 13588116), (38, 10012296), (42, 9058744), (48, 7926401), (56, 6794058), (57, 6674864), (61, 6237168), (76, 5006148), (84, 4529372), (112, 3397029), (114, 3337432), (122, 3118584), (133, 2860656), (152, 2503074), (168, 2264686), (183, 2079056), (228, 1668716), (244, 1559292), (266, 1430328), (304, 1251537), (336, 1132343), (366, 1039528), (399, 953552), (427, 891024), (456, 834358), (488, 779646), (532, 715164), (732, 519764), (798, 476776), (854, 445512), (912, 417179), (976, 389823), (977, 389424), (1064, 357582), (1159, 328272), (1281, 297008), (1464, 259882), (1596, 238388), (1708, 222756), (1954, 194712), (2128, 178791), (2318, 164136), (2562, 148504), (2928, 129941), (2931, 129808), (3192, 119194), (3416, 111378), (3477, 109424), (3908, 97356), (4636, 82068), (5124, 74252), (5862, 64904), (6384, 59597), (6832, 55689), (6839, 55632), (6954, 54712), (7816, 48678), (8113, 46896), (9272, 41034), (10248, 37126), (11724, 32452), (13678, 27816), (13908, 27356), (15632, 24339), (16226, 23448), (18544, 20517), (18563, 20496)]