4139262848

素因数分解:

$2^7\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:469

約数の個数: 192

約数和(自身を含む): 10093104000

約数和(自身を除く): 5953841152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 61, 62, 64, 98, 112, 122, 124, 128, 196, 217, 224, 244, 248, 349, 392, 427, 434, 448, 488, 496, 698, 784, 854, 868, 896, 976, 992, 1396, 1519, 1568, 1708, 1736, 1891, 1952, 1984, 2443, 2792, 2989, 3038, 3136, 3416, 3472, 3782, 3904, 3968, 4886, 5584, 5978, 6076, 6272, 6832, 6944, 7564, 7808, 9772, 10819, 11168, 11956, 12152, 13237, 13664, 13888, 15128, 17101, 19544, 21289, 21638, 22336, 23912, 24304, 26474, 27328, 27776, 30256, 34202, 39088, 42578, 43276, 44672, 47824, 48608, 52948, 54656, 60512, 68404, 75733, 78176, 85156, 86552, 92659, 95648, 97216, 105896, 121024, 136808, 149023, 151466, 156352, 170312, 173104, 185318, 191296, 194432, 211792, 242048, 273616, 298046, 302932, 312704, 340624, 346208, 370636, 382592, 423584, 530131, 547232, 596092, 605864, 659959, 681248, 692416, 741272, 847168, 1043161, 1060262, 1094464, 1192184, 1211728, 1319918, 1362496, 1384832, 1482544, 1694336, 2086322, 2120524, 2188928, 2384368, 2423456, 2639836, 2724992, 2965088, 4172644, 4241048, 4619713, 4768736, 4846912, 5279672, 5930176, 8345288, 8482096, 9239426, 9537472, 9693824, 10559344, 11860352, 16690576, 16964192, 18478852, 19074944, 21118688, 32337991, 33381152, 33928384, 36957704, 42237376, 64675982, 66762304, 67856768, 73915408, 84474752, 129351964, 133524608, 147830816, 258703928, 295661632, 517407856, 591323264, 1034815712, 2069631424, 4139262848]

約数ペア:

[(1, 4139262848), (2, 2069631424), (4, 1034815712), (7, 591323264), (8, 517407856), (14, 295661632), (16, 258703928), (28, 147830816), (31, 133524608), (32, 129351964), (49, 84474752), (56, 73915408), (61, 67856768), (62, 66762304), (64, 64675982), (98, 42237376), (112, 36957704), (122, 33928384), (124, 33381152), (128, 32337991), (196, 21118688), (217, 19074944), (224, 18478852), (244, 16964192), (248, 16690576), (349, 11860352), (392, 10559344), (427, 9693824), (434, 9537472), (448, 9239426), (488, 8482096), (496, 8345288), (698, 5930176), (784, 5279672), (854, 4846912), (868, 4768736), (896, 4619713), (976, 4241048), (992, 4172644), (1396, 2965088), (1519, 2724992), (1568, 2639836), (1708, 2423456), (1736, 2384368), (1891, 2188928), (1952, 2120524), (1984, 2086322), (2443, 1694336), (2792, 1482544), (2989, 1384832), (3038, 1362496), (3136, 1319918), (3416, 1211728), (3472, 1192184), (3782, 1094464), (3904, 1060262), (3968, 1043161), (4886, 847168), (5584, 741272), (5978, 692416), (6076, 681248), (6272, 659959), (6832, 605864), (6944, 596092), (7564, 547232), (7808, 530131), (9772, 423584), (10819, 382592), (11168, 370636), (11956, 346208), (12152, 340624), (13237, 312704), (13664, 302932), (13888, 298046), (15128, 273616), (17101, 242048), (19544, 211792), (21289, 194432), (21638, 191296), (22336, 185318), (23912, 173104), (24304, 170312), (26474, 156352), (27328, 151466), (27776, 149023), (30256, 136808), (34202, 121024), (39088, 105896), (42578, 97216), (43276, 95648), (44672, 92659), (47824, 86552), (48608, 85156), (52948, 78176), (54656, 75733), (60512, 68404)]