1913579316

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{178973}}^1$

素因数の和:179003

約数の個数: 72

約数和(自身を含む): 5472309024

約数和(自身を除く): 3558729708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 891, 972, 1188, 1782, 2673, 3564, 5346, 10692, 178973, 357946, 536919, 715892, 1073838, 1610757, 1968703, 2147676, 3221514, 3937406, 4832271, 5906109, 6443028, 7874812, 9664542, 11812218, 14496813, 17718327, 19329084, 23624436, 28993626, 35436654, 43490439, 53154981, 57987252, 70873308, 86980878, 106309962, 159464943, 173961756, 212619924, 318929886, 478394829, 637859772, 956789658, 1913579316]

約数ペア:

[(1, 1913579316), (2, 956789658), (3, 637859772), (4, 478394829), (6, 318929886), (9, 212619924), (11, 173961756), (12, 159464943), (18, 106309962), (22, 86980878), (27, 70873308), (33, 57987252), (36, 53154981), (44, 43490439), (54, 35436654), (66, 28993626), (81, 23624436), (99, 19329084), (108, 17718327), (132, 14496813), (162, 11812218), (198, 9664542), (243, 7874812), (297, 6443028), (324, 5906109), (396, 4832271), (486, 3937406), (594, 3221514), (891, 2147676), (972, 1968703), (1188, 1610757), (1782, 1073838), (2673, 715892), (3564, 536919), (5346, 357946), (10692, 178973)]