312250848

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1217

約数の個数: 192

約数和(自身を含む): 1042255872

約数和(自身を除く): 730005024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 96, 104, 112, 124, 156, 168, 182, 186, 208, 217, 224, 248, 273, 312, 336, 364, 372, 403, 416, 434, 496, 546, 624, 651, 672, 728, 744, 806, 868, 992, 1092, 1153, 1209, 1248, 1302, 1456, 1488, 1612, 1736, 2184, 2306, 2418, 2604, 2821, 2912, 2976, 3224, 3459, 3472, 4368, 4612, 4836, 5208, 5642, 6448, 6918, 6944, 8071, 8463, 8736, 9224, 9672, 10416, 11284, 12896, 13836, 14989, 16142, 16926, 18448, 19344, 20832, 22568, 24213, 27672, 29978, 32284, 33852, 35743, 36896, 38688, 44967, 45136, 48426, 55344, 59956, 64568, 67704, 71486, 89934, 90272, 96852, 104923, 107229, 110688, 119912, 129136, 135408, 142972, 179868, 193704, 209846, 214458, 239824, 250201, 258272, 270816, 285944, 314769, 359736, 387408, 419692, 428916, 464659, 479648, 500402, 571888, 629538, 719472, 750603, 774816, 839384, 857832, 929318, 1000804, 1143776, 1259076, 1393977, 1438944, 1501206, 1678768, 1715664, 1858636, 2001608, 2518152, 2787954, 3002412, 3252613, 3357536, 3431328, 3717272, 4003216, 5036304, 5575908, 6004824, 6505226, 7434544, 8006432, 9757839, 10072608, 11151816, 12009648, 13010452, 14869088, 19515678, 22303632, 24019296, 26020904, 39031356, 44607264, 52041808, 78062712, 104083616, 156125424, 312250848]

約数ペア:

[(1, 312250848), (2, 156125424), (3, 104083616), (4, 78062712), (6, 52041808), (7, 44607264), (8, 39031356), (12, 26020904), (13, 24019296), (14, 22303632), (16, 19515678), (21, 14869088), (24, 13010452), (26, 12009648), (28, 11151816), (31, 10072608), (32, 9757839), (39, 8006432), (42, 7434544), (48, 6505226), (52, 6004824), (56, 5575908), (62, 5036304), (78, 4003216), (84, 3717272), (91, 3431328), (93, 3357536), (96, 3252613), (104, 3002412), (112, 2787954), (124, 2518152), (156, 2001608), (168, 1858636), (182, 1715664), (186, 1678768), (208, 1501206), (217, 1438944), (224, 1393977), (248, 1259076), (273, 1143776), (312, 1000804), (336, 929318), (364, 857832), (372, 839384), (403, 774816), (416, 750603), (434, 719472), (496, 629538), (546, 571888), (624, 500402), (651, 479648), (672, 464659), (728, 428916), (744, 419692), (806, 387408), (868, 359736), (992, 314769), (1092, 285944), (1153, 270816), (1209, 258272), (1248, 250201), (1302, 239824), (1456, 214458), (1488, 209846), (1612, 193704), (1736, 179868), (2184, 142972), (2306, 135408), (2418, 129136), (2604, 119912), (2821, 110688), (2912, 107229), (2976, 104923), (3224, 96852), (3459, 90272), (3472, 89934), (4368, 71486), (4612, 67704), (4836, 64568), (5208, 59956), (5642, 55344), (6448, 48426), (6918, 45136), (6944, 44967), (8071, 38688), (8463, 36896), (8736, 35743), (9224, 33852), (9672, 32284), (10416, 29978), (11284, 27672), (12896, 24213), (13836, 22568), (14989, 20832), (16142, 19344), (16926, 18448)]