1375800832

素因数分解:

$2^9\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 240

約数和(自身を含む): 3470670720

約数和(自身を除く): 2094869888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 49, 56, 58, 61, 62, 64, 98, 112, 116, 122, 124, 128, 196, 203, 217, 224, 232, 244, 248, 256, 392, 406, 427, 434, 448, 464, 488, 496, 512, 784, 812, 854, 868, 896, 899, 928, 976, 992, 1421, 1519, 1568, 1624, 1708, 1736, 1769, 1792, 1798, 1856, 1891, 1952, 1984, 2842, 2989, 3038, 3136, 3248, 3416, 3472, 3538, 3584, 3596, 3712, 3782, 3904, 3968, 5684, 5978, 6076, 6272, 6293, 6496, 6832, 6944, 7076, 7192, 7424, 7564, 7808, 7936, 11368, 11956, 12152, 12383, 12544, 12586, 12992, 13237, 13664, 13888, 14152, 14384, 14848, 15128, 15616, 15872, 22736, 23912, 24304, 24766, 25088, 25172, 25984, 26474, 27328, 27776, 28304, 28768, 30256, 31232, 44051, 45472, 47824, 48608, 49532, 50344, 51968, 52948, 54656, 54839, 55552, 56608, 57536, 60512, 86681, 88102, 90944, 92659, 95648, 97216, 99064, 100688, 103936, 105896, 109312, 109678, 111104, 113216, 115072, 121024, 173362, 176204, 181888, 185318, 191296, 194432, 198128, 201376, 211792, 218624, 219356, 226432, 230144, 242048, 346724, 352408, 363776, 370636, 382592, 383873, 388864, 396256, 402752, 423584, 438712, 452864, 460288, 484096, 693448, 704816, 727552, 741272, 765184, 767746, 777728, 792512, 805504, 847168, 877424, 905728, 968192, 1386896, 1409632, 1482544, 1530368, 1535492, 1585024, 1611008, 1694336, 1754848, 2687111, 2773792, 2819264, 2965088, 3070984, 3170048, 3222016, 3388672, 3509696, 5374222, 5547584, 5638528, 5930176, 6141968, 6340096, 6777344, 7019392, 10748444, 11095168, 11277056, 11860352, 12283936, 14038784, 21496888, 22190336, 22554112, 23720704, 24567872, 28077568, 42993776, 44380672, 47441408, 49135744, 85987552, 98271488, 171975104, 196542976, 343950208, 687900416, 1375800832]

約数ペア:

[(1, 1375800832), (2, 687900416), (4, 343950208), (7, 196542976), (8, 171975104), (14, 98271488), (16, 85987552), (28, 49135744), (29, 47441408), (31, 44380672), (32, 42993776), (49, 28077568), (56, 24567872), (58, 23720704), (61, 22554112), (62, 22190336), (64, 21496888), (98, 14038784), (112, 12283936), (116, 11860352), (122, 11277056), (124, 11095168), (128, 10748444), (196, 7019392), (203, 6777344), (217, 6340096), (224, 6141968), (232, 5930176), (244, 5638528), (248, 5547584), (256, 5374222), (392, 3509696), (406, 3388672), (427, 3222016), (434, 3170048), (448, 3070984), (464, 2965088), (488, 2819264), (496, 2773792), (512, 2687111), (784, 1754848), (812, 1694336), (854, 1611008), (868, 1585024), (896, 1535492), (899, 1530368), (928, 1482544), (976, 1409632), (992, 1386896), (1421, 968192), (1519, 905728), (1568, 877424), (1624, 847168), (1708, 805504), (1736, 792512), (1769, 777728), (1792, 767746), (1798, 765184), (1856, 741272), (1891, 727552), (1952, 704816), (1984, 693448), (2842, 484096), (2989, 460288), (3038, 452864), (3136, 438712), (3248, 423584), (3416, 402752), (3472, 396256), (3538, 388864), (3584, 383873), (3596, 382592), (3712, 370636), (3782, 363776), (3904, 352408), (3968, 346724), (5684, 242048), (5978, 230144), (6076, 226432), (6272, 219356), (6293, 218624), (6496, 211792), (6832, 201376), (6944, 198128), (7076, 194432), (7192, 191296), (7424, 185318), (7564, 181888), (7808, 176204), (7936, 173362), (11368, 121024), (11956, 115072), (12152, 113216), (12383, 111104), (12544, 109678), (12586, 109312), (12992, 105896), (13237, 103936), (13664, 100688), (13888, 99064), (14152, 97216), (14384, 95648), (14848, 92659), (15128, 90944), (15616, 88102), (15872, 86681), (22736, 60512), (23912, 57536), (24304, 56608), (24766, 55552), (25088, 54839), (25172, 54656), (25984, 52948), (26474, 51968), (27328, 50344), (27776, 49532), (28304, 48608), (28768, 47824), (30256, 45472), (31232, 44051)]