906419016

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:904

約数の個数: 144

約数和(自身を含む): 2654411760

約数和(自身を除く): 1747992744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 43, 57, 72, 76, 86, 114, 129, 152, 171, 172, 228, 258, 342, 344, 361, 387, 456, 516, 684, 722, 774, 811, 817, 1032, 1083, 1368, 1444, 1548, 1622, 1634, 2166, 2433, 2451, 2888, 3096, 3244, 3249, 3268, 4332, 4866, 4902, 6488, 6498, 6536, 7299, 7353, 8664, 9732, 9804, 12996, 14598, 14706, 15409, 15523, 19464, 19608, 25992, 29196, 29412, 30818, 31046, 34873, 46227, 46569, 58392, 58824, 61636, 62092, 69746, 92454, 93138, 104619, 123272, 124184, 138681, 139492, 139707, 184908, 186276, 209238, 277362, 278984, 279414, 292771, 313857, 369816, 372552, 418476, 554724, 558828, 585542, 627714, 662587, 836952, 878313, 1109448, 1117656, 1171084, 1255428, 1325174, 1756626, 1987761, 2342168, 2510856, 2634939, 2650348, 3513252, 3975522, 5269878, 5300696, 5963283, 7026504, 7951044, 10539756, 11926566, 12589153, 15902088, 21079512, 23853132, 25178306, 37767459, 47706264, 50356612, 75534918, 100713224, 113302377, 151069836, 226604754, 302139672, 453209508, 906419016]

約数ペア:

[(1, 906419016), (2, 453209508), (3, 302139672), (4, 226604754), (6, 151069836), (8, 113302377), (9, 100713224), (12, 75534918), (18, 50356612), (19, 47706264), (24, 37767459), (36, 25178306), (38, 23853132), (43, 21079512), (57, 15902088), (72, 12589153), (76, 11926566), (86, 10539756), (114, 7951044), (129, 7026504), (152, 5963283), (171, 5300696), (172, 5269878), (228, 3975522), (258, 3513252), (342, 2650348), (344, 2634939), (361, 2510856), (387, 2342168), (456, 1987761), (516, 1756626), (684, 1325174), (722, 1255428), (774, 1171084), (811, 1117656), (817, 1109448), (1032, 878313), (1083, 836952), (1368, 662587), (1444, 627714), (1548, 585542), (1622, 558828), (1634, 554724), (2166, 418476), (2433, 372552), (2451, 369816), (2888, 313857), (3096, 292771), (3244, 279414), (3249, 278984), (3268, 277362), (4332, 209238), (4866, 186276), (4902, 184908), (6488, 139707), (6498, 139492), (6536, 138681), (7299, 124184), (7353, 123272), (8664, 104619), (9732, 93138), (9804, 92454), (12996, 69746), (14598, 62092), (14706, 61636), (15409, 58824), (15523, 58392), (19464, 46569), (19608, 46227), (25992, 34873), (29196, 31046), (29412, 30818)]