1286046619424

素因数分解:

$2^5\times 7^2\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{53269}}^1$

素因数の和:53555

約数の個数: 144

約数和(自身を含む): 2995641646200

約数和(自身を除く): 1709595026776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 89, 98, 112, 173, 178, 196, 224, 346, 356, 392, 623, 692, 712, 784, 1211, 1246, 1384, 1424, 1568, 2422, 2492, 2768, 2848, 4361, 4844, 4984, 5536, 8477, 8722, 9688, 9968, 15397, 16954, 17444, 19376, 19936, 30794, 33908, 34888, 38752, 53269, 61588, 67816, 69776, 106538, 107779, 123176, 135632, 139552, 213076, 215558, 246352, 271264, 372883, 426152, 431116, 492704, 745766, 754453, 852304, 862232, 1491532, 1508906, 1704608, 1724464, 2610181, 2983064, 3017812, 3448928, 4740941, 5220362, 5966128, 6035624, 9215537, 9481882, 10440724, 11932256, 12071248, 18431074, 18963764, 20881448, 24142496, 33186587, 36862148, 37927528, 41762896, 64508759, 66373174, 73724296, 75855056, 83525792, 129017518, 132746348, 147448592, 151710112, 232306109, 258035036, 265492696, 294897184, 451561313, 464612218, 516070072, 530985392, 820182793, 903122626, 929224436, 1032140144, 1061970784, 1640365586, 1806245252, 1858448872, 2064280288, 3280731172, 3612490504, 3716897744, 5741279551, 6561462344, 7224981008, 7433795488, 11482559102, 13122924688, 14449962016, 22965118204, 26245849376, 40188956857, 45930236408, 80377913714, 91860472816, 160755827428, 183720945632, 321511654856, 643023309712, 1286046619424]

約数ペア:

[(1, 1286046619424), (2, 643023309712), (4, 321511654856), (7, 183720945632), (8, 160755827428), (14, 91860472816), (16, 80377913714), (28, 45930236408), (32, 40188956857), (49, 26245849376), (56, 22965118204), (89, 14449962016), (98, 13122924688), (112, 11482559102), (173, 7433795488), (178, 7224981008), (196, 6561462344), (224, 5741279551), (346, 3716897744), (356, 3612490504), (392, 3280731172), (623, 2064280288), (692, 1858448872), (712, 1806245252), (784, 1640365586), (1211, 1061970784), (1246, 1032140144), (1384, 929224436), (1424, 903122626), (1568, 820182793), (2422, 530985392), (2492, 516070072), (2768, 464612218), (2848, 451561313), (4361, 294897184), (4844, 265492696), (4984, 258035036), (5536, 232306109), (8477, 151710112), (8722, 147448592), (9688, 132746348), (9968, 129017518), (15397, 83525792), (16954, 75855056), (17444, 73724296), (19376, 66373174), (19936, 64508759), (30794, 41762896), (33908, 37927528), (34888, 36862148), (38752, 33186587), (53269, 24142496), (61588, 20881448), (67816, 18963764), (69776, 18431074), (106538, 12071248), (107779, 11932256), (123176, 10440724), (135632, 9481882), (139552, 9215537), (213076, 6035624), (215558, 5966128), (246352, 5220362), (271264, 4740941), (372883, 3448928), (426152, 3017812), (431116, 2983064), (492704, 2610181), (745766, 1724464), (754453, 1704608), (852304, 1508906), (862232, 1491532)]