2591296344

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{641}}^1$

素因数の和:1290

約数の個数: 192

約数和(自身を含む): 8665151040

約数和(自身を除く): 6073854696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 617, 641, 728, 819, 936, 1092, 1234, 1282, 1638, 1851, 1923, 2184, 2468, 2564, 3276, 3702, 3846, 4319, 4487, 4936, 5128, 5553, 5769, 6552, 7404, 7692, 8021, 8333, 8638, 8974, 11106, 11538, 12957, 13461, 14808, 15384, 16042, 16666, 17276, 17948, 22212, 23076, 24063, 24999, 25914, 26922, 32084, 33332, 34552, 35896, 38871, 40383, 44424, 46152, 48126, 49998, 51828, 53844, 56147, 58331, 64168, 66664, 72189, 74997, 77742, 80766, 96252, 99996, 103656, 107688, 112294, 116662, 144378, 149994, 155484, 161532, 168441, 174993, 192504, 199992, 224588, 233324, 288756, 299988, 310968, 323064, 336882, 349986, 395497, 449176, 466648, 505323, 524979, 577512, 599976, 673764, 699972, 790994, 1010646, 1049958, 1186491, 1347528, 1399944, 1581988, 2021292, 2099916, 2372982, 2768479, 3163976, 3559473, 4042584, 4199832, 4745964, 5141461, 5536958, 7118946, 8305437, 9491928, 10282922, 11073916, 14237892, 15424383, 16610874, 20565844, 22147832, 24916311, 28475784, 30848766, 33221748, 35990227, 41131688, 46273149, 49832622, 61697532, 66443496, 71980454, 92546298, 99665244, 107970681, 123395064, 143960908, 185092596, 199330488, 215941362, 287921816, 323912043, 370185192, 431882724, 647824086, 863765448, 1295648172, 2591296344]

約数ペア:

[(1, 2591296344), (2, 1295648172), (3, 863765448), (4, 647824086), (6, 431882724), (7, 370185192), (8, 323912043), (9, 287921816), (12, 215941362), (13, 199330488), (14, 185092596), (18, 143960908), (21, 123395064), (24, 107970681), (26, 99665244), (28, 92546298), (36, 71980454), (39, 66443496), (42, 61697532), (52, 49832622), (56, 46273149), (63, 41131688), (72, 35990227), (78, 33221748), (84, 30848766), (91, 28475784), (104, 24916311), (117, 22147832), (126, 20565844), (156, 16610874), (168, 15424383), (182, 14237892), (234, 11073916), (252, 10282922), (273, 9491928), (312, 8305437), (364, 7118946), (468, 5536958), (504, 5141461), (546, 4745964), (617, 4199832), (641, 4042584), (728, 3559473), (819, 3163976), (936, 2768479), (1092, 2372982), (1234, 2099916), (1282, 2021292), (1638, 1581988), (1851, 1399944), (1923, 1347528), (2184, 1186491), (2468, 1049958), (2564, 1010646), (3276, 790994), (3702, 699972), (3846, 673764), (4319, 599976), (4487, 577512), (4936, 524979), (5128, 505323), (5553, 466648), (5769, 449176), (6552, 395497), (7404, 349986), (7692, 336882), (8021, 323064), (8333, 310968), (8638, 299988), (8974, 288756), (11106, 233324), (11538, 224588), (12957, 199992), (13461, 192504), (14808, 174993), (15384, 168441), (16042, 161532), (16666, 155484), (17276, 149994), (17948, 144378), (22212, 116662), (23076, 112294), (24063, 107688), (24999, 103656), (25914, 99996), (26922, 96252), (32084, 80766), (33332, 77742), (34552, 74997), (35896, 72189), (38871, 66664), (40383, 64168), (44424, 58331), (46152, 56147), (48126, 53844), (49998, 51828)]