15704052924

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{389}}^1\times {\mathrm{967}}^1$

素因数の和:1448

約数の個数: 144

約数和(自身を含む): 43381578240

約数和(自身を除く): 27677525316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 71, 84, 98, 142, 147, 196, 213, 284, 294, 389, 426, 497, 588, 778, 852, 967, 994, 1167, 1491, 1556, 1934, 1988, 2334, 2723, 2901, 2982, 3479, 3868, 4668, 5446, 5802, 5964, 6769, 6958, 8169, 10437, 10892, 11604, 13538, 13916, 16338, 19061, 20307, 20874, 27076, 27619, 32676, 38122, 40614, 41748, 47383, 55238, 57183, 68657, 76244, 81228, 82857, 94766, 110476, 114366, 137314, 142149, 165714, 189532, 193333, 205971, 228732, 274628, 284298, 331428, 376163, 386666, 411942, 480599, 568596, 579999, 752326, 773332, 823884, 961198, 1128489, 1159998, 1353331, 1441797, 1504652, 1922396, 2256978, 2319996, 2633141, 2706662, 2883594, 3364193, 4059993, 4513956, 5266282, 5413324, 5767188, 6728386, 7899423, 8119986, 10092579, 10532564, 13456772, 15798846, 16239972, 18431987, 20185158, 26707573, 31597692, 36863974, 40370316, 53415146, 55295961, 73727948, 80122719, 106830292, 110591922, 160245438, 186953011, 221183844, 320490876, 373906022, 560859033, 747812044, 1121718066, 1308671077, 2243436132, 2617342154, 3926013231, 5234684308, 7852026462, 15704052924]

約数ペア:

[(1, 15704052924), (2, 7852026462), (3, 5234684308), (4, 3926013231), (6, 2617342154), (7, 2243436132), (12, 1308671077), (14, 1121718066), (21, 747812044), (28, 560859033), (42, 373906022), (49, 320490876), (71, 221183844), (84, 186953011), (98, 160245438), (142, 110591922), (147, 106830292), (196, 80122719), (213, 73727948), (284, 55295961), (294, 53415146), (389, 40370316), (426, 36863974), (497, 31597692), (588, 26707573), (778, 20185158), (852, 18431987), (967, 16239972), (994, 15798846), (1167, 13456772), (1491, 10532564), (1556, 10092579), (1934, 8119986), (1988, 7899423), (2334, 6728386), (2723, 5767188), (2901, 5413324), (2982, 5266282), (3479, 4513956), (3868, 4059993), (4668, 3364193), (5446, 2883594), (5802, 2706662), (5964, 2633141), (6769, 2319996), (6958, 2256978), (8169, 1922396), (10437, 1504652), (10892, 1441797), (11604, 1353331), (13538, 1159998), (13916, 1128489), (16338, 961198), (19061, 823884), (20307, 773332), (20874, 752326), (27076, 579999), (27619, 568596), (32676, 480599), (38122, 411942), (40614, 386666), (41748, 376163), (47383, 331428), (55238, 284298), (57183, 274628), (68657, 228732), (76244, 205971), (81228, 193333), (82857, 189532), (94766, 165714), (110476, 142149), (114366, 137314)]