31228524

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 87272640

約数和(自身を除く): 56044116

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 73, 102, 108, 146, 153, 204, 219, 233, 292, 306, 438, 459, 466, 612, 657, 699, 876, 918, 932, 1241, 1314, 1398, 1836, 1971, 2097, 2482, 2628, 2796, 3723, 3942, 3961, 4194, 4964, 6291, 7446, 7884, 7922, 8388, 11169, 11883, 12582, 14892, 15844, 17009, 22338, 23766, 25164, 33507, 34018, 35649, 44676, 47532, 51027, 67014, 68036, 71298, 102054, 106947, 134028, 142596, 153081, 204108, 213894, 289153, 306162, 427788, 459243, 578306, 612324, 867459, 918486, 1156612, 1734918, 1836972, 2602377, 3469836, 5204754, 7807131, 10409508, 15614262, 31228524]

約数ペア:

[(1, 31228524), (2, 15614262), (3, 10409508), (4, 7807131), (6, 5204754), (9, 3469836), (12, 2602377), (17, 1836972), (18, 1734918), (27, 1156612), (34, 918486), (36, 867459), (51, 612324), (54, 578306), (68, 459243), (73, 427788), (102, 306162), (108, 289153), (146, 213894), (153, 204108), (204, 153081), (219, 142596), (233, 134028), (292, 106947), (306, 102054), (438, 71298), (459, 68036), (466, 67014), (612, 51027), (657, 47532), (699, 44676), (876, 35649), (918, 34018), (932, 33507), (1241, 25164), (1314, 23766), (1398, 22338), (1836, 17009), (1971, 15844), (2097, 14892), (2482, 12582), (2628, 11883), (2796, 11169), (3723, 8388), (3942, 7922), (3961, 7884), (4194, 7446), (4964, 6291)]