487109194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5273}}^1$

素因数の和:5335

約数の個数: 64

約数和(自身を含む): 956914560

約数和(自身を除く): 469805366

約数列:

[1, 2, 11, 13, 17, 19, 22, 26, 34, 38, 143, 187, 209, 221, 247, 286, 323, 374, 418, 442, 494, 646, 2431, 2717, 3553, 4199, 4862, 5273, 5434, 7106, 8398, 10546, 46189, 58003, 68549, 89641, 92378, 100187, 116006, 137098, 179282, 200374, 754039, 986051, 1102057, 1165333, 1302431, 1508078, 1703179, 1972102, 2204114, 2330666, 2604862, 3406358, 12818663, 14326741, 18734969, 22141327, 25637326, 28653482, 37469938, 44282654, 243554597, 487109194]

約数ペア:

[(1, 487109194), (2, 243554597), (11, 44282654), (13, 37469938), (17, 28653482), (19, 25637326), (22, 22141327), (26, 18734969), (34, 14326741), (38, 12818663), (143, 3406358), (187, 2604862), (209, 2330666), (221, 2204114), (247, 1972102), (286, 1703179), (323, 1508078), (374, 1302431), (418, 1165333), (442, 1102057), (494, 986051), (646, 754039), (2431, 200374), (2717, 179282), (3553, 137098), (4199, 116006), (4862, 100187), (5273, 92378), (5434, 89641), (7106, 68549), (8398, 58003), (10546, 46189)]