851292

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:147

約数の個数: 72

約数和(自身を含む): 2476656

約数和(自身を除く): 1625364

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 107, 117, 153, 156, 204, 214, 221, 234, 306, 321, 428, 442, 468, 612, 642, 663, 884, 963, 1284, 1326, 1391, 1819, 1926, 1989, 2652, 2782, 3638, 3852, 3978, 4173, 5457, 5564, 7276, 7956, 8346, 10914, 12519, 16371, 16692, 21828, 23647, 25038, 32742, 47294, 50076, 65484, 70941, 94588, 141882, 212823, 283764, 425646, 851292]

約数ペア:

[(1, 851292), (2, 425646), (3, 283764), (4, 212823), (6, 141882), (9, 94588), (12, 70941), (13, 65484), (17, 50076), (18, 47294), (26, 32742), (34, 25038), (36, 23647), (39, 21828), (51, 16692), (52, 16371), (68, 12519), (78, 10914), (102, 8346), (107, 7956), (117, 7276), (153, 5564), (156, 5457), (204, 4173), (214, 3978), (221, 3852), (234, 3638), (306, 2782), (321, 2652), (428, 1989), (442, 1926), (468, 1819), (612, 1391), (642, 1326), (663, 1284), (884, 963)]