942694728

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{20071}}^1$

素因数の和:20202

約数の個数: 64

約数和(自身を含む): 2504985600

約数和(自身を除く): 1562290872

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 103, 114, 152, 206, 228, 309, 412, 456, 618, 824, 1236, 1957, 2472, 3914, 5871, 7828, 11742, 15656, 20071, 23484, 40142, 46968, 60213, 80284, 120426, 160568, 240852, 381349, 481704, 762698, 1144047, 1525396, 2067313, 2288094, 3050792, 4134626, 4576188, 6201939, 8269252, 9152376, 12403878, 16538504, 24807756, 39278947, 49615512, 78557894, 117836841, 157115788, 235673682, 314231576, 471347364, 942694728]

約数ペア:

[(1, 942694728), (2, 471347364), (3, 314231576), (4, 235673682), (6, 157115788), (8, 117836841), (12, 78557894), (19, 49615512), (24, 39278947), (38, 24807756), (57, 16538504), (76, 12403878), (103, 9152376), (114, 8269252), (152, 6201939), (206, 4576188), (228, 4134626), (309, 3050792), (412, 2288094), (456, 2067313), (618, 1525396), (824, 1144047), (1236, 762698), (1957, 481704), (2472, 381349), (3914, 240852), (5871, 160568), (7828, 120426), (11742, 80284), (15656, 60213), (20071, 46968), (23484, 40142)]