23469228032

素因数分解:

$2^{21}\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:111

約数の個数: 132

約数和(自身を含む): 51136942176

約数和(自身を除く): 27667714144

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 304, 361, 496, 512, 589, 608, 722, 992, 1024, 1178, 1216, 1444, 1984, 2048, 2356, 2432, 2888, 3968, 4096, 4712, 4864, 5776, 7936, 8192, 9424, 9728, 11191, 11552, 15872, 16384, 18848, 19456, 22382, 23104, 31744, 32768, 37696, 38912, 44764, 46208, 63488, 65536, 75392, 77824, 89528, 92416, 126976, 131072, 150784, 155648, 179056, 184832, 253952, 262144, 301568, 311296, 358112, 369664, 507904, 524288, 603136, 622592, 716224, 739328, 1015808, 1048576, 1206272, 1245184, 1432448, 1478656, 2031616, 2097152, 2412544, 2490368, 2864896, 2957312, 4063232, 4825088, 4980736, 5729792, 5914624, 8126464, 9650176, 9961472, 11459584, 11829248, 16252928, 19300352, 19922944, 22919168, 23658496, 32505856, 38600704, 39845888, 45838336, 47316992, 65011712, 77201408, 91676672, 94633984, 154402816, 183353344, 189267968, 308805632, 366706688, 378535936, 617611264, 733413376, 757071872, 1235222528, 1466826752, 2933653504, 5867307008, 11734614016, 23469228032]

約数ペア:

[(1, 23469228032), (2, 11734614016), (4, 5867307008), (8, 2933653504), (16, 1466826752), (19, 1235222528), (31, 757071872), (32, 733413376), (38, 617611264), (62, 378535936), (64, 366706688), (76, 308805632), (124, 189267968), (128, 183353344), (152, 154402816), (248, 94633984), (256, 91676672), (304, 77201408), (361, 65011712), (496, 47316992), (512, 45838336), (589, 39845888), (608, 38600704), (722, 32505856), (992, 23658496), (1024, 22919168), (1178, 19922944), (1216, 19300352), (1444, 16252928), (1984, 11829248), (2048, 11459584), (2356, 9961472), (2432, 9650176), (2888, 8126464), (3968, 5914624), (4096, 5729792), (4712, 4980736), (4864, 4825088), (5776, 4063232), (7936, 2957312), (8192, 2864896), (9424, 2490368), (9728, 2412544), (11191, 2097152), (11552, 2031616), (15872, 1478656), (16384, 1432448), (18848, 1245184), (19456, 1206272), (22382, 1048576), (23104, 1015808), (31744, 739328), (32768, 716224), (37696, 622592), (38912, 603136), (44764, 524288), (46208, 507904), (63488, 369664), (65536, 358112), (75392, 311296), (77824, 301568), (89528, 262144), (92416, 253952), (126976, 184832), (131072, 179056), (150784, 155648)]