1178885628

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:528

約数の個数: 144

約数和(自身を含む): 3248394240

約数和(自身を除く): 2069508612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 57, 76, 82, 114, 123, 127, 164, 171, 228, 246, 254, 331, 342, 369, 381, 492, 508, 662, 684, 738, 762, 779, 993, 1143, 1324, 1476, 1524, 1558, 1986, 2286, 2337, 2413, 2979, 3116, 3972, 4572, 4674, 4826, 5207, 5958, 6289, 7011, 7239, 9348, 9652, 10414, 11916, 12578, 13571, 14022, 14478, 15621, 18867, 20828, 21717, 25156, 27142, 28044, 28956, 31242, 37734, 40713, 42037, 43434, 46863, 54284, 56601, 62484, 75468, 81426, 84074, 86868, 93726, 98933, 113202, 122139, 126111, 162852, 168148, 187452, 197866, 226404, 244278, 252222, 257849, 296799, 378333, 395732, 488556, 504444, 515698, 593598, 756666, 773547, 798703, 890397, 1031396, 1187196, 1513332, 1547094, 1597406, 1723517, 1780794, 2320641, 2396109, 3094188, 3194812, 3447034, 3561588, 4641282, 4792218, 5170551, 6894068, 7188327, 9282564, 9584436, 10341102, 14376654, 15511653, 20682204, 28753308, 31023306, 32746823, 62046612, 65493646, 98240469, 130987292, 196480938, 294721407, 392961876, 589442814, 1178885628]

約数ペア:

[(1, 1178885628), (2, 589442814), (3, 392961876), (4, 294721407), (6, 196480938), (9, 130987292), (12, 98240469), (18, 65493646), (19, 62046612), (36, 32746823), (38, 31023306), (41, 28753308), (57, 20682204), (76, 15511653), (82, 14376654), (114, 10341102), (123, 9584436), (127, 9282564), (164, 7188327), (171, 6894068), (228, 5170551), (246, 4792218), (254, 4641282), (331, 3561588), (342, 3447034), (369, 3194812), (381, 3094188), (492, 2396109), (508, 2320641), (662, 1780794), (684, 1723517), (738, 1597406), (762, 1547094), (779, 1513332), (993, 1187196), (1143, 1031396), (1324, 890397), (1476, 798703), (1524, 773547), (1558, 756666), (1986, 593598), (2286, 515698), (2337, 504444), (2413, 488556), (2979, 395732), (3116, 378333), (3972, 296799), (4572, 257849), (4674, 252222), (4826, 244278), (5207, 226404), (5958, 197866), (6289, 187452), (7011, 168148), (7239, 162852), (9348, 126111), (9652, 122139), (10414, 113202), (11916, 98933), (12578, 93726), (13571, 86868), (14022, 84074), (14478, 81426), (15621, 75468), (18867, 62484), (20828, 56601), (21717, 54284), (25156, 46863), (27142, 43434), (28044, 42037), (28956, 40713), (31242, 37734)]