675557991136

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^2\times {\mathrm{223}}^1\times {\mathrm{37463}}^1$

素因数の和:37741

約数の個数: 144

約数和(自身を含む): 1611453118464

約数和(自身を除く): 935895127328

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 223, 224, 266, 304, 361, 446, 532, 608, 722, 892, 1064, 1444, 1561, 1784, 2128, 2527, 2888, 3122, 3568, 4237, 4256, 5054, 5776, 6244, 7136, 8474, 10108, 11552, 12488, 16948, 20216, 24976, 29659, 33896, 37463, 40432, 49952, 59318, 67792, 74926, 80503, 80864, 118636, 135584, 149852, 161006, 237272, 262241, 299704, 322012, 474544, 524482, 563521, 599408, 644024, 711797, 949088, 1048964, 1127042, 1198816, 1288048, 1423594, 2097928, 2254084, 2576096, 2847188, 4195856, 4508168, 4982579, 5694376, 8354249, 8391712, 9016336, 9965158, 11388752, 13524143, 16708498, 18032672, 19930316, 22777504, 27048286, 33416996, 39860632, 54096572, 58479743, 66833992, 79721264, 94669001, 108193144, 116959486, 133667984, 158730731, 159442528, 189338002, 216386288, 233918972, 267335968, 317461462, 378676004, 432772576, 467837944, 634922924, 757352008, 935675888, 1111115117, 1269845848, 1514704016, 1871351776, 2222230234, 2539691696, 3015883889, 3029408032, 4444460468, 5079383392, 6031767778, 8888920936, 12063535556, 17777841872, 21111187223, 24127071112, 35555683744, 42222374446, 48254142224, 84444748892, 96508284448, 168889497784, 337778995568, 675557991136]

約数ペア:

[(1, 675557991136), (2, 337778995568), (4, 168889497784), (7, 96508284448), (8, 84444748892), (14, 48254142224), (16, 42222374446), (19, 35555683744), (28, 24127071112), (32, 21111187223), (38, 17777841872), (56, 12063535556), (76, 8888920936), (112, 6031767778), (133, 5079383392), (152, 4444460468), (223, 3029408032), (224, 3015883889), (266, 2539691696), (304, 2222230234), (361, 1871351776), (446, 1514704016), (532, 1269845848), (608, 1111115117), (722, 935675888), (892, 757352008), (1064, 634922924), (1444, 467837944), (1561, 432772576), (1784, 378676004), (2128, 317461462), (2527, 267335968), (2888, 233918972), (3122, 216386288), (3568, 189338002), (4237, 159442528), (4256, 158730731), (5054, 133667984), (5776, 116959486), (6244, 108193144), (7136, 94669001), (8474, 79721264), (10108, 66833992), (11552, 58479743), (12488, 54096572), (16948, 39860632), (20216, 33416996), (24976, 27048286), (29659, 22777504), (33896, 19930316), (37463, 18032672), (40432, 16708498), (49952, 13524143), (59318, 11388752), (67792, 9965158), (74926, 9016336), (80503, 8391712), (80864, 8354249), (118636, 5694376), (135584, 4982579), (149852, 4508168), (161006, 4195856), (237272, 2847188), (262241, 2576096), (299704, 2254084), (322012, 2097928), (474544, 1423594), (524482, 1288048), (563521, 1198816), (599408, 1127042), (644024, 1048964), (711797, 949088)]