1283074512

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1\times {\mathrm{983}}^1$

素因数の和:1448

約数の個数: 80

約数和(自身を含む): 3373498368

約数和(自身を除く): 2090423856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 383, 426, 568, 766, 852, 983, 1136, 1149, 1532, 1704, 1966, 2298, 2949, 3064, 3408, 3932, 4596, 5898, 6128, 7864, 9192, 11796, 15728, 18384, 23592, 27193, 47184, 54386, 69793, 81579, 108772, 139586, 163158, 209379, 217544, 279172, 326316, 376489, 418758, 435088, 558344, 652632, 752978, 837516, 1116688, 1129467, 1305264, 1505956, 1675032, 2258934, 3011912, 3350064, 4517868, 6023824, 9035736, 18071472, 26730719, 53461438, 80192157, 106922876, 160384314, 213845752, 320768628, 427691504, 641537256, 1283074512]

約数ペア:

[(1, 1283074512), (2, 641537256), (3, 427691504), (4, 320768628), (6, 213845752), (8, 160384314), (12, 106922876), (16, 80192157), (24, 53461438), (48, 26730719), (71, 18071472), (142, 9035736), (213, 6023824), (284, 4517868), (383, 3350064), (426, 3011912), (568, 2258934), (766, 1675032), (852, 1505956), (983, 1305264), (1136, 1129467), (1149, 1116688), (1532, 837516), (1704, 752978), (1966, 652632), (2298, 558344), (2949, 435088), (3064, 418758), (3408, 376489), (3932, 326316), (4596, 279172), (5898, 217544), (6128, 209379), (7864, 163158), (9192, 139586), (11796, 108772), (15728, 81579), (18384, 69793), (23592, 54386), (27193, 47184)]