253366848

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:270

約数の個数: 252

約数和(自身を含む): 867290112

約数和(自身を除く): 613923264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 49, 56, 63, 64, 72, 84, 94, 96, 98, 112, 126, 141, 144, 147, 168, 188, 191, 192, 196, 224, 252, 282, 288, 294, 329, 336, 376, 382, 392, 423, 441, 448, 504, 564, 573, 576, 588, 658, 672, 752, 764, 784, 846, 882, 987, 1008, 1128, 1146, 1176, 1316, 1337, 1344, 1504, 1528, 1568, 1692, 1719, 1764, 1974, 2016, 2256, 2292, 2303, 2352, 2632, 2674, 2961, 3008, 3056, 3136, 3384, 3438, 3528, 3948, 4011, 4032, 4512, 4584, 4606, 4704, 5264, 5348, 5922, 6112, 6768, 6876, 6909, 7056, 7896, 8022, 8977, 9024, 9168, 9212, 9359, 9408, 10528, 10696, 11844, 12033, 12224, 13536, 13752, 13818, 14112, 15792, 16044, 17954, 18336, 18424, 18718, 20727, 21056, 21392, 23688, 24066, 26931, 27072, 27504, 27636, 28077, 28224, 31584, 32088, 35908, 36672, 36848, 37436, 41454, 42784, 47376, 48132, 53862, 55008, 55272, 56154, 62839, 63168, 64176, 71816, 73696, 74872, 80793, 82908, 84231, 85568, 94752, 96264, 107724, 110016, 110544, 112308, 125678, 128352, 143632, 147392, 149744, 161586, 165816, 168462, 188517, 189504, 192528, 215448, 221088, 224616, 251356, 256704, 287264, 299488, 323172, 331632, 336924, 377034, 385056, 430896, 439873, 442176, 449232, 502712, 565551, 574528, 598976, 646344, 663264, 673848, 754068, 770112, 861792, 879746, 898464, 1005424, 1131102, 1292688, 1319619, 1326528, 1347696, 1508136, 1723584, 1759492, 1796928, 2010848, 2262204, 2585376, 2639238, 2695392, 3016272, 3518984, 3958857, 4021696, 4524408, 5170752, 5278476, 5390784, 6032544, 7037968, 7917714, 9048816, 10556952, 12065088, 14075936, 15835428, 18097632, 21113904, 28151872, 31670856, 36195264, 42227808, 63341712, 84455616, 126683424, 253366848]

約数ペア:

[(1, 253366848), (2, 126683424), (3, 84455616), (4, 63341712), (6, 42227808), (7, 36195264), (8, 31670856), (9, 28151872), (12, 21113904), (14, 18097632), (16, 15835428), (18, 14075936), (21, 12065088), (24, 10556952), (28, 9048816), (32, 7917714), (36, 7037968), (42, 6032544), (47, 5390784), (48, 5278476), (49, 5170752), (56, 4524408), (63, 4021696), (64, 3958857), (72, 3518984), (84, 3016272), (94, 2695392), (96, 2639238), (98, 2585376), (112, 2262204), (126, 2010848), (141, 1796928), (144, 1759492), (147, 1723584), (168, 1508136), (188, 1347696), (191, 1326528), (192, 1319619), (196, 1292688), (224, 1131102), (252, 1005424), (282, 898464), (288, 879746), (294, 861792), (329, 770112), (336, 754068), (376, 673848), (382, 663264), (392, 646344), (423, 598976), (441, 574528), (448, 565551), (504, 502712), (564, 449232), (573, 442176), (576, 439873), (588, 430896), (658, 385056), (672, 377034), (752, 336924), (764, 331632), (784, 323172), (846, 299488), (882, 287264), (987, 256704), (1008, 251356), (1128, 224616), (1146, 221088), (1176, 215448), (1316, 192528), (1337, 189504), (1344, 188517), (1504, 168462), (1528, 165816), (1568, 161586), (1692, 149744), (1719, 147392), (1764, 143632), (1974, 128352), (2016, 125678), (2256, 112308), (2292, 110544), (2303, 110016), (2352, 107724), (2632, 96264), (2674, 94752), (2961, 85568), (3008, 84231), (3056, 82908), (3136, 80793), (3384, 74872), (3438, 73696), (3528, 71816), (3948, 64176), (4011, 63168), (4032, 62839), (4512, 56154), (4584, 55272), (4606, 55008), (4704, 53862), (5264, 48132), (5348, 47376), (5922, 42784), (6112, 41454), (6768, 37436), (6876, 36848), (6909, 36672), (7056, 35908), (7896, 32088), (8022, 31584), (8977, 28224), (9024, 28077), (9168, 27636), (9212, 27504), (9359, 27072), (9408, 26931), (10528, 24066), (10696, 23688), (11844, 21392), (12033, 21056), (12224, 20727), (13536, 18718), (13752, 18424), (13818, 18336), (14112, 17954), (15792, 16044)]