51576494528

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:531

約数の個数: 224

約数和(自身を含む): 117367799808

約数和(自身を除く): 65791305280

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 47, 52, 62, 64, 94, 104, 124, 157, 188, 208, 248, 271, 314, 376, 403, 416, 496, 542, 611, 628, 752, 806, 832, 992, 1084, 1222, 1256, 1457, 1504, 1612, 1984, 2041, 2168, 2444, 2512, 2914, 3008, 3224, 3523, 4082, 4336, 4867, 4888, 5024, 5828, 6448, 7046, 7379, 8164, 8401, 8672, 9734, 9776, 10048, 11656, 12737, 12896, 14092, 14758, 16328, 16802, 17344, 18941, 19468, 19552, 23312, 25474, 25792, 28184, 29516, 32656, 33604, 37882, 38936, 39104, 42547, 46624, 50948, 56368, 59032, 63271, 65312, 67208, 75764, 77872, 85094, 93248, 95927, 101896, 109213, 112736, 118064, 126542, 130624, 134416, 151528, 155744, 165581, 170188, 191854, 203792, 218426, 225472, 228749, 236128, 253084, 268832, 303056, 311488, 331162, 340376, 383708, 394847, 407584, 436852, 457498, 472256, 506168, 537664, 553111, 606112, 662324, 680752, 767416, 789694, 815168, 873704, 914996, 1012336, 1106222, 1212224, 1318957, 1324648, 1361504, 1534832, 1579388, 1747408, 1829992, 1999709, 2024672, 2212444, 2637914, 2649296, 2723008, 2973737, 3069664, 3158776, 3494816, 3659984, 3999418, 4049344, 4424888, 5133011, 5275828, 5298592, 5947474, 6139328, 6317552, 6989632, 7319968, 7998836, 8849776, 10266022, 10551656, 10597184, 11894948, 12635104, 14639936, 15997672, 17146441, 17699552, 20532044, 21103312, 23789896, 25270208, 25996217, 31995344, 34292882, 35399104, 41064088, 42206624, 47579792, 51992434, 61990979, 63990688, 68585764, 82128176, 84413248, 95159584, 103984868, 123981958, 127981376, 137171528, 164256352, 190319168, 207969736, 247963916, 274343056, 328512704, 415939472, 495927832, 548686112, 805882727, 831878944, 991855664, 1097372224, 1611765454, 1663757888, 1983711328, 3223530908, 3967422656, 6447061816, 12894123632, 25788247264, 51576494528]

約数ペア:

[(1, 51576494528), (2, 25788247264), (4, 12894123632), (8, 6447061816), (13, 3967422656), (16, 3223530908), (26, 1983711328), (31, 1663757888), (32, 1611765454), (47, 1097372224), (52, 991855664), (62, 831878944), (64, 805882727), (94, 548686112), (104, 495927832), (124, 415939472), (157, 328512704), (188, 274343056), (208, 247963916), (248, 207969736), (271, 190319168), (314, 164256352), (376, 137171528), (403, 127981376), (416, 123981958), (496, 103984868), (542, 95159584), (611, 84413248), (628, 82128176), (752, 68585764), (806, 63990688), (832, 61990979), (992, 51992434), (1084, 47579792), (1222, 42206624), (1256, 41064088), (1457, 35399104), (1504, 34292882), (1612, 31995344), (1984, 25996217), (2041, 25270208), (2168, 23789896), (2444, 21103312), (2512, 20532044), (2914, 17699552), (3008, 17146441), (3224, 15997672), (3523, 14639936), (4082, 12635104), (4336, 11894948), (4867, 10597184), (4888, 10551656), (5024, 10266022), (5828, 8849776), (6448, 7998836), (7046, 7319968), (7379, 6989632), (8164, 6317552), (8401, 6139328), (8672, 5947474), (9734, 5298592), (9776, 5275828), (10048, 5133011), (11656, 4424888), (12737, 4049344), (12896, 3999418), (14092, 3659984), (14758, 3494816), (16328, 3158776), (16802, 3069664), (17344, 2973737), (18941, 2723008), (19468, 2649296), (19552, 2637914), (23312, 2212444), (25474, 2024672), (25792, 1999709), (28184, 1829992), (29516, 1747408), (32656, 1579388), (33604, 1534832), (37882, 1361504), (38936, 1324648), (39104, 1318957), (42547, 1212224), (46624, 1106222), (50948, 1012336), (56368, 914996), (59032, 873704), (63271, 815168), (65312, 789694), (67208, 767416), (75764, 680752), (77872, 662324), (85094, 606112), (93248, 553111), (95927, 537664), (101896, 506168), (109213, 472256), (112736, 457498), (118064, 436852), (126542, 407584), (130624, 394847), (134416, 383708), (151528, 340376), (155744, 331162), (165581, 311488), (170188, 303056), (191854, 268832), (203792, 253084), (218426, 236128), (225472, 228749)]