78551424

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:238

約数の個数: 256

約数和(自身を含む): 282009600

約数和(自身を除く): 203458176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 84, 96, 102, 108, 112, 119, 126, 128, 136, 144, 153, 168, 189, 191, 192, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 382, 384, 408, 432, 448, 459, 476, 504, 544, 573, 576, 612, 672, 714, 756, 764, 816, 864, 896, 918, 952, 1008, 1071, 1088, 1146, 1152, 1224, 1337, 1344, 1428, 1512, 1528, 1632, 1719, 1728, 1836, 1904, 2016, 2142, 2176, 2292, 2448, 2674, 2688, 2856, 3024, 3056, 3213, 3247, 3264, 3438, 3456, 3672, 3808, 4011, 4032, 4284, 4584, 4896, 5157, 5348, 5712, 6048, 6112, 6426, 6494, 6528, 6876, 7344, 7616, 8022, 8064, 8568, 9168, 9741, 9792, 10314, 10696, 11424, 12033, 12096, 12224, 12852, 12988, 13752, 14688, 15232, 16044, 17136, 18336, 19482, 19584, 20628, 21392, 22729, 22848, 24066, 24192, 24448, 25704, 25976, 27504, 29223, 29376, 32088, 34272, 36099, 36672, 38964, 41256, 42784, 45458, 45696, 48132, 51408, 51952, 55008, 58446, 58752, 64176, 68187, 68544, 72198, 73344, 77928, 82512, 85568, 87669, 90916, 96264, 102816, 103904, 110016, 116892, 128352, 136374, 137088, 144396, 155856, 165024, 171136, 175338, 181832, 192528, 204561, 205632, 207808, 220032, 233784, 256704, 272748, 288792, 311712, 330048, 350676, 363664, 385056, 409122, 411264, 415616, 467568, 513408, 545496, 577584, 613683, 623424, 660096, 701352, 727328, 770112, 818244, 935136, 1090992, 1155168, 1227366, 1246848, 1402704, 1454656, 1540224, 1636488, 1870272, 2181984, 2310336, 2454732, 2805408, 2909312, 3272976, 3740544, 4363968, 4620672, 4909464, 5610816, 6545952, 8727936, 9818928, 11221632, 13091904, 19637856, 26183808, 39275712, 78551424]

約数ペア:

[(1, 78551424), (2, 39275712), (3, 26183808), (4, 19637856), (6, 13091904), (7, 11221632), (8, 9818928), (9, 8727936), (12, 6545952), (14, 5610816), (16, 4909464), (17, 4620672), (18, 4363968), (21, 3740544), (24, 3272976), (27, 2909312), (28, 2805408), (32, 2454732), (34, 2310336), (36, 2181984), (42, 1870272), (48, 1636488), (51, 1540224), (54, 1454656), (56, 1402704), (63, 1246848), (64, 1227366), (68, 1155168), (72, 1090992), (84, 935136), (96, 818244), (102, 770112), (108, 727328), (112, 701352), (119, 660096), (126, 623424), (128, 613683), (136, 577584), (144, 545496), (153, 513408), (168, 467568), (189, 415616), (191, 411264), (192, 409122), (204, 385056), (216, 363664), (224, 350676), (238, 330048), (252, 311712), (272, 288792), (288, 272748), (306, 256704), (336, 233784), (357, 220032), (378, 207808), (382, 205632), (384, 204561), (408, 192528), (432, 181832), (448, 175338), (459, 171136), (476, 165024), (504, 155856), (544, 144396), (573, 137088), (576, 136374), (612, 128352), (672, 116892), (714, 110016), (756, 103904), (764, 102816), (816, 96264), (864, 90916), (896, 87669), (918, 85568), (952, 82512), (1008, 77928), (1071, 73344), (1088, 72198), (1146, 68544), (1152, 68187), (1224, 64176), (1337, 58752), (1344, 58446), (1428, 55008), (1512, 51952), (1528, 51408), (1632, 48132), (1719, 45696), (1728, 45458), (1836, 42784), (1904, 41256), (2016, 38964), (2142, 36672), (2176, 36099), (2292, 34272), (2448, 32088), (2674, 29376), (2688, 29223), (2856, 27504), (3024, 25976), (3056, 25704), (3213, 24448), (3247, 24192), (3264, 24066), (3438, 22848), (3456, 22729), (3672, 21392), (3808, 20628), (4011, 19584), (4032, 19482), (4284, 18336), (4584, 17136), (4896, 16044), (5157, 15232), (5348, 14688), (5712, 13752), (6048, 12988), (6112, 12852), (6426, 12224), (6494, 12096), (6528, 12033), (6876, 11424), (7344, 10696), (7616, 10314), (8022, 9792), (8064, 9741), (8568, 9168)]