851919432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12583}}^1$

素因数の和:12643

約数の個数: 128

約数和(自身を含む): 2706063360

約数和(自身を除く): 1854143928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 4836, 5208, 5642, 8463, 9672, 11284, 12583, 16926, 22568, 25166, 33852, 37749, 50332, 67704, 75498, 88081, 100664, 150996, 163579, 176162, 264243, 301992, 327158, 352324, 390073, 490737, 528486, 654316, 704648, 780146, 981474, 1056972, 1145053, 1170219, 1308632, 1560292, 1962948, 2113944, 2290106, 2340438, 2730511, 3120584, 3435159, 3925896, 4580212, 4680876, 5070949, 5461022, 6870318, 8191533, 9160424, 9361752, 10141898, 10922044, 13740636, 15212847, 16383066, 20283796, 21844088, 27481272, 30425694, 32766132, 35496643, 40567592, 60851388, 65532264, 70993286, 106489929, 121702776, 141986572, 212979858, 283973144, 425959716, 851919432]

約数ペア:

[(1, 851919432), (2, 425959716), (3, 283973144), (4, 212979858), (6, 141986572), (7, 121702776), (8, 106489929), (12, 70993286), (13, 65532264), (14, 60851388), (21, 40567592), (24, 35496643), (26, 32766132), (28, 30425694), (31, 27481272), (39, 21844088), (42, 20283796), (52, 16383066), (56, 15212847), (62, 13740636), (78, 10922044), (84, 10141898), (91, 9361752), (93, 9160424), (104, 8191533), (124, 6870318), (156, 5461022), (168, 5070949), (182, 4680876), (186, 4580212), (217, 3925896), (248, 3435159), (273, 3120584), (312, 2730511), (364, 2340438), (372, 2290106), (403, 2113944), (434, 1962948), (546, 1560292), (651, 1308632), (728, 1170219), (744, 1145053), (806, 1056972), (868, 981474), (1092, 780146), (1209, 704648), (1302, 654316), (1612, 528486), (1736, 490737), (2184, 390073), (2418, 352324), (2604, 327158), (2821, 301992), (3224, 264243), (4836, 176162), (5208, 163579), (5642, 150996), (8463, 100664), (9672, 88081), (11284, 75498), (12583, 67704), (16926, 50332), (22568, 37749), (25166, 33852)]