1291245354

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{229}}^1\times {\mathrm{2131}}^1$

素因数の和:2385

約数の個数: 96

約数和(自身を含む): 3354062400

約数和(自身を除く): 2062817046

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 229, 294, 378, 441, 458, 687, 882, 1323, 1374, 1603, 2061, 2131, 2646, 3206, 4122, 4262, 4809, 6183, 6393, 9618, 11221, 12366, 12786, 14427, 14917, 19179, 22442, 28854, 29834, 33663, 38358, 43281, 44751, 57537, 67326, 86562, 89502, 100989, 104419, 115074, 134253, 201978, 208838, 268506, 302967, 313257, 402759, 487999, 605934, 626514, 805518, 939771, 975998, 1463997, 1879542, 2819313, 2927994, 3415993, 4391991, 5638626, 6831986, 8783982, 10247979, 13175973, 20495958, 23911951, 26351946, 30743937, 47823902, 61487874, 71735853, 92231811, 143471706, 184463622, 215207559, 430415118, 645622677, 1291245354]

約数ペア:

[(1, 1291245354), (2, 645622677), (3, 430415118), (6, 215207559), (7, 184463622), (9, 143471706), (14, 92231811), (18, 71735853), (21, 61487874), (27, 47823902), (42, 30743937), (49, 26351946), (54, 23911951), (63, 20495958), (98, 13175973), (126, 10247979), (147, 8783982), (189, 6831986), (229, 5638626), (294, 4391991), (378, 3415993), (441, 2927994), (458, 2819313), (687, 1879542), (882, 1463997), (1323, 975998), (1374, 939771), (1603, 805518), (2061, 626514), (2131, 605934), (2646, 487999), (3206, 402759), (4122, 313257), (4262, 302967), (4809, 268506), (6183, 208838), (6393, 201978), (9618, 134253), (11221, 115074), (12366, 104419), (12786, 100989), (14427, 89502), (14917, 86562), (19179, 67326), (22442, 57537), (28854, 44751), (29834, 43281), (33663, 38358)]