288906228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{36313}}^1$

素因数の和:36353

約数の個数: 72

約数和(自身を含む): 832752648

約数和(自身を除く): 543846420

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 36313, 72626, 108939, 145252, 217878, 326817, 435756, 472069, 617321, 653634, 944138, 1234642, 1307268, 1416207, 1851963, 1888276, 2469284, 2832414, 3703926, 4248621, 5555889, 5664828, 7407852, 8025173, 8497242, 11111778, 16050346, 16994484, 22223556, 24075519, 32100692, 48151038, 72226557, 96302076, 144453114, 288906228]

約数ペア:

[(1, 288906228), (2, 144453114), (3, 96302076), (4, 72226557), (6, 48151038), (9, 32100692), (12, 24075519), (13, 22223556), (17, 16994484), (18, 16050346), (26, 11111778), (34, 8497242), (36, 8025173), (39, 7407852), (51, 5664828), (52, 5555889), (68, 4248621), (78, 3703926), (102, 2832414), (117, 2469284), (153, 1888276), (156, 1851963), (204, 1416207), (221, 1307268), (234, 1234642), (306, 944138), (442, 653634), (468, 617321), (612, 472069), (663, 435756), (884, 326817), (1326, 217878), (1989, 145252), (2652, 108939), (3978, 72626), (7956, 36313)]