319361538

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{283}}^1\times {\mathrm{521}}^1$

素因数の和:847

約数の個数: 48

約数和(自身を含む): 677789856

約数和(自身を除く): 358428318

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 283, 361, 521, 566, 722, 849, 1042, 1083, 1563, 1698, 2166, 3126, 5377, 9899, 10754, 16131, 19798, 29697, 32262, 59394, 102163, 147443, 188081, 204326, 294886, 306489, 376162, 442329, 564243, 612978, 884658, 1128486, 2801417, 5602834, 8404251, 16808502, 53226923, 106453846, 159680769, 319361538]

約数ペア:

[(1, 319361538), (2, 159680769), (3, 106453846), (6, 53226923), (19, 16808502), (38, 8404251), (57, 5602834), (114, 2801417), (283, 1128486), (361, 884658), (521, 612978), (566, 564243), (722, 442329), (849, 376162), (1042, 306489), (1083, 294886), (1563, 204326), (1698, 188081), (2166, 147443), (3126, 102163), (5377, 59394), (9899, 32262), (10754, 29697), (16131, 19798)]