2439802008

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{254783}}^1$

素因数の和:254821

約数の個数: 96

約数和(自身を含む): 7949260800

約数和(自身を除く): 5509458792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 9576, 254783, 509566, 764349, 1019132, 1528698, 1783481, 2038264, 2293047, 3057396, 3566962, 4586094, 4840877, 5350443, 6114792, 7133924, 9172188, 9681754, 10700886, 14267848, 14522631, 16051329, 18344376, 19363508, 21401772, 29045262, 32102658, 33886139, 38727016, 42803544, 43567893, 58090524, 64205316, 67772278, 87135786, 101658417, 116181048, 128410632, 135544556, 174271572, 203316834, 271089112, 304975251, 348543144, 406633668, 609950502, 813267336, 1219901004, 2439802008]

約数ペア:

[(1, 2439802008), (2, 1219901004), (3, 813267336), (4, 609950502), (6, 406633668), (7, 348543144), (8, 304975251), (9, 271089112), (12, 203316834), (14, 174271572), (18, 135544556), (19, 128410632), (21, 116181048), (24, 101658417), (28, 87135786), (36, 67772278), (38, 64205316), (42, 58090524), (56, 43567893), (57, 42803544), (63, 38727016), (72, 33886139), (76, 32102658), (84, 29045262), (114, 21401772), (126, 19363508), (133, 18344376), (152, 16051329), (168, 14522631), (171, 14267848), (228, 10700886), (252, 9681754), (266, 9172188), (342, 7133924), (399, 6114792), (456, 5350443), (504, 4840877), (532, 4586094), (684, 3566962), (798, 3057396), (1064, 2293047), (1197, 2038264), (1368, 1783481), (1596, 1528698), (2394, 1019132), (3192, 764349), (4788, 509566), (9576, 254783)]