1389823344

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1583}}^1$

素因数の和:1684

約数の個数: 240

約数和(自身を含む): 4861688832

約数和(自身を除く): 3471865488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 67, 72, 78, 84, 91, 104, 112, 117, 126, 134, 144, 156, 168, 182, 201, 208, 234, 252, 268, 273, 312, 336, 364, 402, 468, 469, 504, 536, 546, 603, 624, 728, 804, 819, 871, 936, 938, 1008, 1072, 1092, 1206, 1407, 1456, 1583, 1608, 1638, 1742, 1872, 1876, 2184, 2412, 2613, 2814, 3166, 3216, 3276, 3484, 3752, 4221, 4368, 4749, 4824, 5226, 5628, 6097, 6332, 6552, 6968, 7504, 7839, 8442, 9498, 9648, 10452, 11081, 11256, 12194, 12664, 13104, 13936, 14247, 15678, 16884, 18291, 18996, 20579, 20904, 22162, 22512, 24388, 25328, 28494, 31356, 33243, 33768, 36582, 37992, 41158, 41808, 44324, 48776, 54873, 56988, 61737, 62712, 66486, 67536, 73164, 75984, 82316, 88648, 97552, 99729, 106061, 109746, 113976, 123474, 125424, 132972, 144053, 146328, 164632, 177296, 185211, 199458, 212122, 219492, 227952, 246948, 265944, 288106, 292656, 318183, 329264, 370422, 398916, 424244, 432159, 438984, 493896, 531888, 576212, 636366, 740844, 742427, 797832, 848488, 864318, 877968, 954549, 987792, 1152424, 1272732, 1296477, 1378793, 1481688, 1484854, 1595664, 1696976, 1728636, 1909098, 2227281, 2304848, 2545464, 2592954, 2757586, 2963376, 2969708, 3457272, 3818196, 4136379, 4454562, 5090928, 5185908, 5515172, 5939416, 6681843, 6914544, 7636392, 8272758, 8909124, 9651551, 10371816, 11030344, 11878832, 12409137, 13363686, 15272784, 16545516, 17818248, 19303102, 20743632, 22060688, 24818274, 26727372, 28954653, 33091032, 35636496, 38606204, 49636548, 53454744, 57909306, 66182064, 77212408, 86863959, 99273096, 106909488, 115818612, 154424816, 173727918, 198546192, 231637224, 347455836, 463274448, 694911672, 1389823344]

約数ペア:

[(1, 1389823344), (2, 694911672), (3, 463274448), (4, 347455836), (6, 231637224), (7, 198546192), (8, 173727918), (9, 154424816), (12, 115818612), (13, 106909488), (14, 99273096), (16, 86863959), (18, 77212408), (21, 66182064), (24, 57909306), (26, 53454744), (28, 49636548), (36, 38606204), (39, 35636496), (42, 33091032), (48, 28954653), (52, 26727372), (56, 24818274), (63, 22060688), (67, 20743632), (72, 19303102), (78, 17818248), (84, 16545516), (91, 15272784), (104, 13363686), (112, 12409137), (117, 11878832), (126, 11030344), (134, 10371816), (144, 9651551), (156, 8909124), (168, 8272758), (182, 7636392), (201, 6914544), (208, 6681843), (234, 5939416), (252, 5515172), (268, 5185908), (273, 5090928), (312, 4454562), (336, 4136379), (364, 3818196), (402, 3457272), (468, 2969708), (469, 2963376), (504, 2757586), (536, 2592954), (546, 2545464), (603, 2304848), (624, 2227281), (728, 1909098), (804, 1728636), (819, 1696976), (871, 1595664), (936, 1484854), (938, 1481688), (1008, 1378793), (1072, 1296477), (1092, 1272732), (1206, 1152424), (1407, 987792), (1456, 954549), (1583, 877968), (1608, 864318), (1638, 848488), (1742, 797832), (1872, 742427), (1876, 740844), (2184, 636366), (2412, 576212), (2613, 531888), (2814, 493896), (3166, 438984), (3216, 432159), (3276, 424244), (3484, 398916), (3752, 370422), (4221, 329264), (4368, 318183), (4749, 292656), (4824, 288106), (5226, 265944), (5628, 246948), (6097, 227952), (6332, 219492), (6552, 212122), (6968, 199458), (7504, 185211), (7839, 177296), (8442, 164632), (9498, 146328), (9648, 144053), (10452, 132972), (11081, 125424), (11256, 123474), (12194, 113976), (12664, 109746), (13104, 106061), (13936, 99729), (14247, 97552), (15678, 88648), (16884, 82316), (18291, 75984), (18996, 73164), (20579, 67536), (20904, 66486), (22162, 62712), (22512, 61737), (24388, 56988), (25328, 54873), (28494, 48776), (31356, 44324), (33243, 41808), (33768, 41158), (36582, 37992)]