397182384

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{811}}^1$

素因数の和:1023

約数の個数: 120

約数和(自身を含む): 1178049600

約数和(自身を除く): 780867216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 179, 228, 304, 342, 358, 456, 537, 684, 716, 811, 912, 1074, 1368, 1432, 1611, 1622, 2148, 2433, 2736, 2864, 3222, 3244, 3401, 4296, 4866, 6444, 6488, 6802, 7299, 8592, 9732, 10203, 12888, 12976, 13604, 14598, 15409, 19464, 20406, 25776, 27208, 29196, 30609, 30818, 38928, 40812, 46227, 54416, 58392, 61218, 61636, 81624, 92454, 116784, 122436, 123272, 138681, 145169, 163248, 184908, 244872, 246544, 277362, 290338, 369816, 435507, 489744, 554724, 580676, 739632, 871014, 1109448, 1161352, 1306521, 1742028, 2218896, 2322704, 2613042, 2758211, 3484056, 5226084, 5516422, 6968112, 8274633, 10452168, 11032844, 16549266, 20904336, 22065688, 24823899, 33098532, 44131376, 49647798, 66197064, 99295596, 132394128, 198591192, 397182384]

約数ペア:

[(1, 397182384), (2, 198591192), (3, 132394128), (4, 99295596), (6, 66197064), (8, 49647798), (9, 44131376), (12, 33098532), (16, 24823899), (18, 22065688), (19, 20904336), (24, 16549266), (36, 11032844), (38, 10452168), (48, 8274633), (57, 6968112), (72, 5516422), (76, 5226084), (114, 3484056), (144, 2758211), (152, 2613042), (171, 2322704), (179, 2218896), (228, 1742028), (304, 1306521), (342, 1161352), (358, 1109448), (456, 871014), (537, 739632), (684, 580676), (716, 554724), (811, 489744), (912, 435507), (1074, 369816), (1368, 290338), (1432, 277362), (1611, 246544), (1622, 244872), (2148, 184908), (2433, 163248), (2736, 145169), (2864, 138681), (3222, 123272), (3244, 122436), (3401, 116784), (4296, 92454), (4866, 81624), (6444, 61636), (6488, 61218), (6802, 58392), (7299, 54416), (8592, 46227), (9732, 40812), (10203, 38928), (12888, 30818), (12976, 30609), (13604, 29196), (14598, 27208), (15409, 25776), (19464, 20406)]