392079324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:500

約数の個数: 144

約数和(自身を含む): 1151055360

約数和(自身を除く): 758976036

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 71, 78, 84, 91, 142, 156, 169, 182, 213, 273, 284, 338, 364, 389, 426, 497, 507, 546, 676, 778, 852, 923, 994, 1014, 1092, 1167, 1183, 1491, 1556, 1846, 1988, 2028, 2334, 2366, 2723, 2769, 2982, 3549, 3692, 4668, 4732, 5057, 5446, 5538, 5964, 6461, 7098, 8169, 10114, 10892, 11076, 11999, 12922, 14196, 15171, 16338, 19383, 20228, 23998, 25844, 27619, 30342, 32676, 35399, 35997, 38766, 47996, 55238, 60684, 65741, 70798, 71994, 77532, 82857, 83993, 106197, 110476, 131482, 141596, 143988, 165714, 167986, 193333, 197223, 212394, 251979, 262964, 331428, 335972, 359047, 386666, 394446, 424788, 460187, 503958, 579999, 718094, 773332, 788892, 920374, 1007916, 1077141, 1159998, 1380561, 1436188, 1840748, 2154282, 2319996, 2513329, 2761122, 4308564, 4667611, 5026658, 5522244, 7539987, 9335222, 10053316, 14002833, 15079974, 18670444, 28005666, 30159948, 32673277, 56011332, 65346554, 98019831, 130693108, 196039662, 392079324]

約数ペア:

[(1, 392079324), (2, 196039662), (3, 130693108), (4, 98019831), (6, 65346554), (7, 56011332), (12, 32673277), (13, 30159948), (14, 28005666), (21, 18670444), (26, 15079974), (28, 14002833), (39, 10053316), (42, 9335222), (52, 7539987), (71, 5522244), (78, 5026658), (84, 4667611), (91, 4308564), (142, 2761122), (156, 2513329), (169, 2319996), (182, 2154282), (213, 1840748), (273, 1436188), (284, 1380561), (338, 1159998), (364, 1077141), (389, 1007916), (426, 920374), (497, 788892), (507, 773332), (546, 718094), (676, 579999), (778, 503958), (852, 460187), (923, 424788), (994, 394446), (1014, 386666), (1092, 359047), (1167, 335972), (1183, 331428), (1491, 262964), (1556, 251979), (1846, 212394), (1988, 197223), (2028, 193333), (2334, 167986), (2366, 165714), (2723, 143988), (2769, 141596), (2982, 131482), (3549, 110476), (3692, 106197), (4668, 83993), (4732, 82857), (5057, 77532), (5446, 71994), (5538, 70798), (5964, 65741), (6461, 60684), (7098, 55238), (8169, 47996), (10114, 38766), (10892, 35997), (11076, 35399), (11999, 32676), (12922, 30342), (14196, 27619), (15171, 25844), (16338, 23998), (19383, 20228)]