671921328

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{653}}^1$

素因数の和:791

約数の個数: 160

約数和(自身を含む): 2002746816

約数和(自身を除く): 1330825488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 97, 102, 104, 136, 156, 194, 204, 208, 221, 272, 291, 312, 388, 408, 442, 582, 624, 653, 663, 776, 816, 884, 1164, 1261, 1306, 1326, 1552, 1649, 1768, 1959, 2328, 2522, 2612, 2652, 3298, 3536, 3783, 3918, 4656, 4947, 5044, 5224, 5304, 6596, 7566, 7836, 8489, 9894, 10088, 10448, 10608, 11101, 13192, 15132, 15672, 16978, 19788, 20176, 21437, 22202, 25467, 26384, 30264, 31344, 33303, 33956, 39576, 42874, 44404, 50934, 60528, 63341, 64311, 66606, 67912, 79152, 85748, 88808, 101868, 126682, 128622, 133212, 135824, 144313, 171496, 177616, 190023, 203736, 253364, 257244, 266424, 288626, 342992, 380046, 407472, 432939, 506728, 514488, 532848, 577252, 760092, 823433, 865878, 1013456, 1028976, 1076797, 1154504, 1520184, 1646866, 1731756, 2153594, 2309008, 2470299, 3040368, 3230391, 3293732, 3463512, 4307188, 4940598, 6460782, 6587464, 6927024, 8614376, 9881196, 12921564, 13174928, 13998361, 17228752, 19762392, 25843128, 27996722, 39524784, 41995083, 51686256, 55993444, 83990166, 111986888, 167980332, 223973776, 335960664, 671921328]

約数ペア:

[(1, 671921328), (2, 335960664), (3, 223973776), (4, 167980332), (6, 111986888), (8, 83990166), (12, 55993444), (13, 51686256), (16, 41995083), (17, 39524784), (24, 27996722), (26, 25843128), (34, 19762392), (39, 17228752), (48, 13998361), (51, 13174928), (52, 12921564), (68, 9881196), (78, 8614376), (97, 6927024), (102, 6587464), (104, 6460782), (136, 4940598), (156, 4307188), (194, 3463512), (204, 3293732), (208, 3230391), (221, 3040368), (272, 2470299), (291, 2309008), (312, 2153594), (388, 1731756), (408, 1646866), (442, 1520184), (582, 1154504), (624, 1076797), (653, 1028976), (663, 1013456), (776, 865878), (816, 823433), (884, 760092), (1164, 577252), (1261, 532848), (1306, 514488), (1326, 506728), (1552, 432939), (1649, 407472), (1768, 380046), (1959, 342992), (2328, 288626), (2522, 266424), (2612, 257244), (2652, 253364), (3298, 203736), (3536, 190023), (3783, 177616), (3918, 171496), (4656, 144313), (4947, 135824), (5044, 133212), (5224, 128622), (5304, 126682), (6596, 101868), (7566, 88808), (7836, 85748), (8489, 79152), (9894, 67912), (10088, 66606), (10448, 64311), (10608, 63341), (11101, 60528), (13192, 50934), (15132, 44404), (15672, 42874), (16978, 39576), (19788, 33956), (20176, 33303), (21437, 31344), (22202, 30264), (25467, 26384)]