4080248032

素因数分解:

$2^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1471}}^1$

素因数の和:1585

約数の個数: 144

約数和(自身を含む): 9831870720

約数和(自身を除く): 5751622688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 61, 98, 112, 116, 122, 196, 203, 224, 232, 244, 392, 406, 427, 464, 488, 784, 812, 854, 928, 976, 1421, 1471, 1568, 1624, 1708, 1769, 1952, 2842, 2942, 2989, 3248, 3416, 3538, 5684, 5884, 5978, 6496, 6832, 7076, 10297, 11368, 11768, 11956, 12383, 13664, 14152, 20594, 22736, 23536, 23912, 24766, 28304, 41188, 42659, 45472, 47072, 47824, 49532, 56608, 72079, 82376, 85318, 86681, 89731, 95648, 99064, 144158, 164752, 170636, 173362, 179462, 198128, 288316, 298613, 329504, 341272, 346724, 358924, 396256, 576632, 597226, 628117, 682544, 693448, 717848, 1153264, 1194452, 1256234, 1365088, 1386896, 1435696, 2090291, 2306528, 2388904, 2512468, 2602199, 2773792, 2871392, 4180582, 4396819, 4777808, 5024936, 5204398, 8361164, 8793638, 9555616, 10049872, 10408796, 16722328, 17587276, 18215393, 20099744, 20817592, 33444656, 35174552, 36430786, 41635184, 66889312, 70349104, 72861572, 83270368, 127507751, 140698208, 145723144, 255015502, 291446288, 510031004, 582892576, 1020062008, 2040124016, 4080248032]

約数ペア:

[(1, 4080248032), (2, 2040124016), (4, 1020062008), (7, 582892576), (8, 510031004), (14, 291446288), (16, 255015502), (28, 145723144), (29, 140698208), (32, 127507751), (49, 83270368), (56, 72861572), (58, 70349104), (61, 66889312), (98, 41635184), (112, 36430786), (116, 35174552), (122, 33444656), (196, 20817592), (203, 20099744), (224, 18215393), (232, 17587276), (244, 16722328), (392, 10408796), (406, 10049872), (427, 9555616), (464, 8793638), (488, 8361164), (784, 5204398), (812, 5024936), (854, 4777808), (928, 4396819), (976, 4180582), (1421, 2871392), (1471, 2773792), (1568, 2602199), (1624, 2512468), (1708, 2388904), (1769, 2306528), (1952, 2090291), (2842, 1435696), (2942, 1386896), (2989, 1365088), (3248, 1256234), (3416, 1194452), (3538, 1153264), (5684, 717848), (5884, 693448), (5978, 682544), (6496, 628117), (6832, 597226), (7076, 576632), (10297, 396256), (11368, 358924), (11768, 346724), (11956, 341272), (12383, 329504), (13664, 298613), (14152, 288316), (20594, 198128), (22736, 179462), (23536, 173362), (23912, 170636), (24766, 164752), (28304, 144158), (41188, 99064), (42659, 95648), (45472, 89731), (47072, 86681), (47824, 85318), (49532, 82376), (56608, 72079)]