7641981072

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{1613}}^1$

素因数の和:2638

約数の個数: 160

約数和(自身を含む): 23968287360

約数和(自身を除く): 16326306288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 997, 1188, 1584, 1613, 1994, 2376, 2991, 3226, 3988, 4752, 4839, 5982, 6452, 7976, 8973, 9678, 10967, 11964, 12904, 14517, 15952, 17743, 17946, 19356, 21934, 23928, 25808, 26919, 29034, 32901, 35486, 35892, 38712, 43551, 43868, 47856, 53229, 53838, 58068, 65802, 70972, 71784, 77424, 87102, 87736, 98703, 106458, 107676, 116136, 131604, 141944, 143568, 159687, 174204, 175472, 197406, 212916, 215352, 232272, 263208, 283888, 296109, 319374, 348408, 394812, 425832, 430704, 479061, 526416, 592218, 638748, 696816, 789624, 851664, 958122, 1184436, 1277496, 1579248, 1608161, 1916244, 2368872, 2554992, 3216322, 3832488, 4737744, 4824483, 6432644, 7664976, 9648966, 12865288, 14473449, 17689771, 19297932, 25730576, 28946898, 35379542, 38595864, 43420347, 53069313, 57893796, 70759084, 77191728, 86840694, 106138626, 115787592, 141518168, 159207939, 173681388, 212277252, 231575184, 283036336, 318415878, 347362776, 424554504, 477623817, 636831756, 694725552, 849109008, 955247634, 1273663512, 1910495268, 2547327024, 3820990536, 7641981072]

約数ペア:

[(1, 7641981072), (2, 3820990536), (3, 2547327024), (4, 1910495268), (6, 1273663512), (8, 955247634), (9, 849109008), (11, 694725552), (12, 636831756), (16, 477623817), (18, 424554504), (22, 347362776), (24, 318415878), (27, 283036336), (33, 231575184), (36, 212277252), (44, 173681388), (48, 159207939), (54, 141518168), (66, 115787592), (72, 106138626), (88, 86840694), (99, 77191728), (108, 70759084), (132, 57893796), (144, 53069313), (176, 43420347), (198, 38595864), (216, 35379542), (264, 28946898), (297, 25730576), (396, 19297932), (432, 17689771), (528, 14473449), (594, 12865288), (792, 9648966), (997, 7664976), (1188, 6432644), (1584, 4824483), (1613, 4737744), (1994, 3832488), (2376, 3216322), (2991, 2554992), (3226, 2368872), (3988, 1916244), (4752, 1608161), (4839, 1579248), (5982, 1277496), (6452, 1184436), (7976, 958122), (8973, 851664), (9678, 789624), (10967, 696816), (11964, 638748), (12904, 592218), (14517, 526416), (15952, 479061), (17743, 430704), (17946, 425832), (19356, 394812), (21934, 348408), (23928, 319374), (25808, 296109), (26919, 283888), (29034, 263208), (32901, 232272), (35486, 215352), (35892, 212916), (38712, 197406), (43551, 175472), (43868, 174204), (47856, 159687), (53229, 143568), (53838, 141944), (58068, 131604), (65802, 116136), (70972, 107676), (71784, 106458), (77424, 98703), (87102, 87736)]