392834754

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:197

約数の個数: 144

約数和(自身を含む): 982336680

約数和(自身を除く): 589501926

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 61, 73, 78, 87, 117, 122, 146, 169, 174, 183, 219, 234, 261, 338, 366, 377, 438, 507, 522, 549, 657, 754, 793, 949, 1014, 1098, 1131, 1314, 1521, 1586, 1769, 1898, 2117, 2262, 2379, 2847, 3042, 3393, 3538, 4234, 4453, 4758, 4901, 5307, 5694, 6351, 6786, 7137, 8541, 8906, 9802, 10309, 10614, 12337, 12702, 13359, 14274, 14703, 15921, 17082, 19053, 20618, 22997, 24674, 26718, 27521, 29406, 30927, 31842, 37011, 38106, 40077, 44109, 45994, 55042, 57889, 61854, 68991, 74022, 80154, 82563, 88218, 92781, 111033, 115778, 129137, 137982, 165126, 173667, 185562, 206973, 222066, 247689, 258274, 298961, 347334, 357773, 387411, 413946, 495378, 521001, 597922, 715546, 752557, 774822, 896883, 1042002, 1073319, 1162233, 1505114, 1678781, 1793766, 2146638, 2257671, 2324466, 2690649, 3219957, 3357562, 4515342, 5036343, 5381298, 6439914, 6773013, 10072686, 13546026, 15109029, 21824153, 30218058, 43648306, 65472459, 130944918, 196417377, 392834754]

約数ペア:

[(1, 392834754), (2, 196417377), (3, 130944918), (6, 65472459), (9, 43648306), (13, 30218058), (18, 21824153), (26, 15109029), (29, 13546026), (39, 10072686), (58, 6773013), (61, 6439914), (73, 5381298), (78, 5036343), (87, 4515342), (117, 3357562), (122, 3219957), (146, 2690649), (169, 2324466), (174, 2257671), (183, 2146638), (219, 1793766), (234, 1678781), (261, 1505114), (338, 1162233), (366, 1073319), (377, 1042002), (438, 896883), (507, 774822), (522, 752557), (549, 715546), (657, 597922), (754, 521001), (793, 495378), (949, 413946), (1014, 387411), (1098, 357773), (1131, 347334), (1314, 298961), (1521, 258274), (1586, 247689), (1769, 222066), (1898, 206973), (2117, 185562), (2262, 173667), (2379, 165126), (2847, 137982), (3042, 129137), (3393, 115778), (3538, 111033), (4234, 92781), (4453, 88218), (4758, 82563), (4901, 80154), (5307, 74022), (5694, 68991), (6351, 61854), (6786, 57889), (7137, 55042), (8541, 45994), (8906, 44109), (9802, 40077), (10309, 38106), (10614, 37011), (12337, 31842), (12702, 30927), (13359, 29406), (14274, 27521), (14703, 26718), (15921, 24674), (17082, 22997), (19053, 20618)]