319242528

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{9161}}^1$

素因数の和:9199

約数の個数: 108

約数和(自身を含む): 997989174

約数和(自身を除く): 678746646

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 121, 132, 144, 176, 198, 242, 264, 288, 352, 363, 396, 484, 528, 726, 792, 968, 1056, 1089, 1452, 1584, 1936, 2178, 2904, 3168, 3872, 4356, 5808, 8712, 9161, 11616, 17424, 18322, 27483, 34848, 36644, 54966, 73288, 82449, 100771, 109932, 146576, 164898, 201542, 219864, 293152, 302313, 329796, 403084, 439728, 604626, 659592, 806168, 879456, 906939, 1108481, 1209252, 1319184, 1612336, 1813878, 2216962, 2418504, 2638368, 3224672, 3325443, 3627756, 4433924, 4837008, 6650886, 7255512, 8867848, 9674016, 9976329, 13301772, 14511024, 17735696, 19952658, 26603544, 29022048, 35471392, 39905316, 53207088, 79810632, 106414176, 159621264, 319242528]

約数ペア:

[(1, 319242528), (2, 159621264), (3, 106414176), (4, 79810632), (6, 53207088), (8, 39905316), (9, 35471392), (11, 29022048), (12, 26603544), (16, 19952658), (18, 17735696), (22, 14511024), (24, 13301772), (32, 9976329), (33, 9674016), (36, 8867848), (44, 7255512), (48, 6650886), (66, 4837008), (72, 4433924), (88, 3627756), (96, 3325443), (99, 3224672), (121, 2638368), (132, 2418504), (144, 2216962), (176, 1813878), (198, 1612336), (242, 1319184), (264, 1209252), (288, 1108481), (352, 906939), (363, 879456), (396, 806168), (484, 659592), (528, 604626), (726, 439728), (792, 403084), (968, 329796), (1056, 302313), (1089, 293152), (1452, 219864), (1584, 201542), (1936, 164898), (2178, 146576), (2904, 109932), (3168, 100771), (3872, 82449), (4356, 73288), (5808, 54966), (8712, 36644), (9161, 34848), (11616, 27483), (17424, 18322)]