387060544

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:448

約数の個数: 112

約数和(自身を含む): 876198400

約数和(自身を除く): 489137856

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 43, 52, 62, 64, 86, 104, 124, 172, 208, 248, 344, 349, 403, 416, 496, 559, 688, 698, 806, 832, 992, 1118, 1333, 1376, 1396, 1612, 1984, 2236, 2666, 2752, 2792, 3224, 4472, 4537, 5332, 5584, 6448, 8944, 9074, 10664, 10819, 11168, 12896, 15007, 17329, 17888, 18148, 21328, 21638, 22336, 25792, 30014, 34658, 35776, 36296, 42656, 43276, 60028, 69316, 72592, 85312, 86552, 120056, 138632, 140647, 145184, 173104, 195091, 240112, 277264, 281294, 290368, 346208, 390182, 465217, 480224, 554528, 562588, 692416, 780364, 930434, 960448, 1109056, 1125176, 1560728, 1860868, 2250352, 3121456, 3721736, 4500704, 6047821, 6242912, 7443472, 9001408, 12095642, 12485824, 14886944, 24191284, 29773888, 48382568, 96765136, 193530272, 387060544]

約数ペア:

[(1, 387060544), (2, 193530272), (4, 96765136), (8, 48382568), (13, 29773888), (16, 24191284), (26, 14886944), (31, 12485824), (32, 12095642), (43, 9001408), (52, 7443472), (62, 6242912), (64, 6047821), (86, 4500704), (104, 3721736), (124, 3121456), (172, 2250352), (208, 1860868), (248, 1560728), (344, 1125176), (349, 1109056), (403, 960448), (416, 930434), (496, 780364), (559, 692416), (688, 562588), (698, 554528), (806, 480224), (832, 465217), (992, 390182), (1118, 346208), (1333, 290368), (1376, 281294), (1396, 277264), (1612, 240112), (1984, 195091), (2236, 173104), (2666, 145184), (2752, 140647), (2792, 138632), (3224, 120056), (4472, 86552), (4537, 85312), (5332, 72592), (5584, 69316), (6448, 60028), (8944, 43276), (9074, 42656), (10664, 36296), (10819, 35776), (11168, 34658), (12896, 30014), (15007, 25792), (17329, 22336), (17888, 21638), (18148, 21328)]