349258128

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 160

約数和(自身を含む): 987365376

約数和(自身を除く): 638107248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 47, 48, 53, 69, 92, 94, 106, 127, 138, 141, 159, 184, 188, 212, 254, 276, 282, 318, 368, 376, 381, 424, 508, 552, 564, 636, 752, 762, 848, 1016, 1081, 1104, 1128, 1219, 1272, 1524, 2032, 2162, 2256, 2438, 2491, 2544, 2921, 3048, 3243, 3657, 4324, 4876, 4982, 5842, 5969, 6096, 6486, 6731, 7314, 7473, 8648, 8763, 9752, 9964, 11684, 11938, 12972, 13462, 14628, 14946, 17296, 17526, 17907, 19504, 19928, 20193, 23368, 23876, 25944, 26924, 29256, 29892, 35052, 35814, 39856, 40386, 46736, 47752, 51888, 53848, 57293, 58512, 59784, 70104, 71628, 80772, 95504, 107696, 114586, 119568, 137287, 140208, 143256, 154813, 161544, 171879, 229172, 274574, 286512, 309626, 316357, 323088, 343758, 411861, 458344, 464439, 549148, 619252, 632714, 687516, 823722, 916688, 928878, 949071, 1098296, 1238504, 1265428, 1375032, 1647444, 1857756, 1898142, 2196592, 2477008, 2530856, 2750064, 3294888, 3715512, 3796284, 5061712, 6589776, 7276211, 7431024, 7592568, 14552422, 15185136, 21828633, 29104844, 43657266, 58209688, 87314532, 116419376, 174629064, 349258128]

約数ペア:

[(1, 349258128), (2, 174629064), (3, 116419376), (4, 87314532), (6, 58209688), (8, 43657266), (12, 29104844), (16, 21828633), (23, 15185136), (24, 14552422), (46, 7592568), (47, 7431024), (48, 7276211), (53, 6589776), (69, 5061712), (92, 3796284), (94, 3715512), (106, 3294888), (127, 2750064), (138, 2530856), (141, 2477008), (159, 2196592), (184, 1898142), (188, 1857756), (212, 1647444), (254, 1375032), (276, 1265428), (282, 1238504), (318, 1098296), (368, 949071), (376, 928878), (381, 916688), (424, 823722), (508, 687516), (552, 632714), (564, 619252), (636, 549148), (752, 464439), (762, 458344), (848, 411861), (1016, 343758), (1081, 323088), (1104, 316357), (1128, 309626), (1219, 286512), (1272, 274574), (1524, 229172), (2032, 171879), (2162, 161544), (2256, 154813), (2438, 143256), (2491, 140208), (2544, 137287), (2921, 119568), (3048, 114586), (3243, 107696), (3657, 95504), (4324, 80772), (4876, 71628), (4982, 70104), (5842, 59784), (5969, 58512), (6096, 57293), (6486, 53848), (6731, 51888), (7314, 47752), (7473, 46736), (8648, 40386), (8763, 39856), (9752, 35814), (9964, 35052), (11684, 29892), (11938, 29256), (12972, 26924), (13462, 25944), (14628, 23876), (14946, 23368), (17296, 20193), (17526, 19928), (17907, 19504)]