1489239.00000000

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 92121120

約数和(自身を除く): 60713892

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 37, 38, 51, 57, 68, 73, 74, 76, 102, 111, 114, 146, 148, 153, 171, 204, 219, 222, 228, 292, 306, 323, 333, 342, 438, 444, 612, 629, 646, 657, 666, 684, 703, 876, 969, 1241, 1258, 1292, 1314, 1332, 1387, 1406, 1887, 1938, 2109, 2482, 2516, 2628, 2701, 2774, 2812, 2907, 3723, 3774, 3876, 4161, 4218, 4964, 5402, 5548, 5661, 5814, 6327, 7446, 7548, 8103, 8322, 8436, 10804, 11169, 11322, 11628, 11951, 12483, 12654, 14892, 16206, 16644, 22338, 22644, 23579, 23902, 24309, 24966, 25308, 32412, 35853, 44676, 45917, 47158, 47804, 48618, 49932, 51319, 70737, 71706, 91834, 94316, 97236, 102638, 107559, 137751, 141474, 143412, 153957, 183668, 205276, 212211, 215118, 275502, 282948, 307914, 413253, 424422, 430236, 461871, 551004, 615828, 826506, 848844, 872423, 923742, 1653012, 1744846, 1847484, 2617269, 3489692, 5234538, 7851807, 10469076, 15703614, 31407228]

約数ペア:

[(1, 31407228), (2, 15703614), (3, 10469076), (4, 7851807), (6, 5234538), (9, 3489692), (12, 2617269), (17, 1847484), (18, 1744846), (19, 1653012), (34, 923742), (36, 872423), (37, 848844), (38, 826506), (51, 615828), (57, 551004), (68, 461871), (73, 430236), (74, 424422), (76, 413253), (102, 307914), (111, 282948), (114, 275502), (146, 215118), (148, 212211), (153, 205276), (171, 183668), (204, 153957), (219, 143412), (222, 141474), (228, 137751), (292, 107559), (306, 102638), (323, 97236), (333, 94316), (342, 91834), (438, 71706), (444, 70737), (612, 51319), (629, 49932), (646, 48618), (657, 47804), (666, 47158), (684, 45917), (703, 44676), (876, 35853), (969, 32412), (1241, 25308), (1258, 24966), (1292, 24309), (1314, 23902), (1332, 23579), (1387, 22644), (1406, 22338), (1887, 16644), (1938, 16206), (2109, 14892), (2482, 12654), (2516, 12483), (2628, 11951), (2701, 11628), (2774, 11322), (2812, 11169), (2907, 10804), (3723, 8436), (3774, 8322), (3876, 8103), (4161, 7548), (4218, 7446), (4964, 6327), (5402, 5814), (5548, 5661)]