330778866

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 128

約数和(自身を含む): 802160640

約数和(自身を除く): 471381774

約数列:

[1, 2, 3, 6, 11, 19, 22, 31, 33, 38, 57, 62, 66, 67, 93, 114, 127, 134, 186, 201, 209, 254, 341, 381, 402, 418, 589, 627, 682, 737, 762, 1023, 1178, 1254, 1273, 1397, 1474, 1767, 2046, 2077, 2211, 2413, 2546, 2794, 3534, 3819, 3937, 4154, 4191, 4422, 4826, 6231, 6479, 7239, 7638, 7874, 8382, 8509, 11811, 12462, 12958, 14003, 14478, 17018, 19437, 22847, 23622, 25527, 26543, 28006, 38874, 39463, 42009, 43307, 45694, 51054, 53086, 68541, 74803, 78926, 79629, 84018, 86614, 93599, 118389, 129921, 137082, 149606, 159258, 161671, 187198, 224409, 236778, 259842, 263779, 280797, 323342, 434093, 448818, 485013, 527558, 561594, 791337, 822833, 868186, 970026, 1302279, 1582674, 1645666, 1778381, 2468499, 2604558, 2901569, 3556762, 4936998, 5011801, 5335143, 5803138, 8704707, 10023602, 10670286, 15035403, 17409414, 30070806, 55129811, 110259622, 165389433, 330778866]

約数ペア:

[(1, 330778866), (2, 165389433), (3, 110259622), (6, 55129811), (11, 30070806), (19, 17409414), (22, 15035403), (31, 10670286), (33, 10023602), (38, 8704707), (57, 5803138), (62, 5335143), (66, 5011801), (67, 4936998), (93, 3556762), (114, 2901569), (127, 2604558), (134, 2468499), (186, 1778381), (201, 1645666), (209, 1582674), (254, 1302279), (341, 970026), (381, 868186), (402, 822833), (418, 791337), (589, 561594), (627, 527558), (682, 485013), (737, 448818), (762, 434093), (1023, 323342), (1178, 280797), (1254, 263779), (1273, 259842), (1397, 236778), (1474, 224409), (1767, 187198), (2046, 161671), (2077, 159258), (2211, 149606), (2413, 137082), (2546, 129921), (2794, 118389), (3534, 93599), (3819, 86614), (3937, 84018), (4154, 79629), (4191, 78926), (4422, 74803), (4826, 68541), (6231, 53086), (6479, 51054), (7239, 45694), (7638, 43307), (7874, 42009), (8382, 39463), (8509, 38874), (11811, 28006), (12462, 26543), (12958, 25527), (14003, 23622), (14478, 22847), (17018, 19437)]