406057968

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{811}}^1$

素因数の和:908

約数の個数: 160

約数和(自身を含む): 1248531200

約数和(自身を除く): 842473232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 61, 72, 76, 108, 114, 122, 144, 152, 171, 183, 216, 228, 244, 304, 342, 366, 432, 456, 488, 513, 549, 684, 732, 811, 912, 976, 1026, 1098, 1159, 1368, 1464, 1622, 1647, 2052, 2196, 2318, 2433, 2736, 2928, 3244, 3294, 3477, 4104, 4392, 4636, 4866, 6488, 6588, 6954, 7299, 8208, 8784, 9272, 9732, 10431, 12976, 13176, 13908, 14598, 15409, 18544, 19464, 20862, 21897, 26352, 27816, 29196, 30818, 31293, 38928, 41724, 43794, 46227, 49471, 55632, 58392, 61636, 62586, 83448, 87588, 92454, 98942, 116784, 123272, 125172, 138681, 148413, 166896, 175176, 184908, 197884, 246544, 250344, 277362, 296826, 350352, 369816, 395768, 416043, 445239, 500688, 554724, 593652, 739632, 791536, 832086, 890478, 939949, 1109448, 1187304, 1335717, 1664172, 1780956, 1879898, 2218896, 2374608, 2671434, 2819847, 3328344, 3561912, 3759796, 5342868, 5639694, 6656688, 7123824, 7519592, 8459541, 10685736, 11279388, 15039184, 16919082, 21371472, 22558776, 25378623, 33838164, 45117552, 50757246, 67676328, 101514492, 135352656, 203028984, 406057968]

約数ペア:

[(1, 406057968), (2, 203028984), (3, 135352656), (4, 101514492), (6, 67676328), (8, 50757246), (9, 45117552), (12, 33838164), (16, 25378623), (18, 22558776), (19, 21371472), (24, 16919082), (27, 15039184), (36, 11279388), (38, 10685736), (48, 8459541), (54, 7519592), (57, 7123824), (61, 6656688), (72, 5639694), (76, 5342868), (108, 3759796), (114, 3561912), (122, 3328344), (144, 2819847), (152, 2671434), (171, 2374608), (183, 2218896), (216, 1879898), (228, 1780956), (244, 1664172), (304, 1335717), (342, 1187304), (366, 1109448), (432, 939949), (456, 890478), (488, 832086), (513, 791536), (549, 739632), (684, 593652), (732, 554724), (811, 500688), (912, 445239), (976, 416043), (1026, 395768), (1098, 369816), (1159, 350352), (1368, 296826), (1464, 277362), (1622, 250344), (1647, 246544), (2052, 197884), (2196, 184908), (2318, 175176), (2433, 166896), (2736, 148413), (2928, 138681), (3244, 125172), (3294, 123272), (3477, 116784), (4104, 98942), (4392, 92454), (4636, 87588), (4866, 83448), (6488, 62586), (6588, 61636), (6954, 58392), (7299, 55632), (8208, 49471), (8784, 46227), (9272, 43794), (9732, 41724), (10431, 38928), (12976, 31293), (13176, 30818), (13908, 29196), (14598, 27816), (15409, 26352), (18544, 21897), (19464, 20862)]