11645471488

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1621}}^1$

素因数の和:1874

約数の個数: 144

約数和(自身を含む): 28114320640

約数和(自身を除く): 16468849152

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 211, 224, 256, 266, 304, 422, 448, 532, 608, 844, 896, 1064, 1216, 1477, 1621, 1688, 1792, 2128, 2432, 2954, 3242, 3376, 4009, 4256, 4864, 5908, 6484, 6752, 8018, 8512, 11347, 11816, 12968, 13504, 16036, 17024, 22694, 23632, 25936, 27008, 28063, 30799, 32072, 34048, 45388, 47264, 51872, 54016, 56126, 61598, 64144, 90776, 94528, 103744, 112252, 123196, 128288, 181552, 189056, 207488, 215593, 224504, 246392, 256576, 342031, 363104, 378112, 414976, 431186, 449008, 492784, 513152, 684062, 726208, 862372, 898016, 985568, 1026304, 1368124, 1452416, 1724744, 1796032, 1971136, 2394217, 2736248, 2904832, 3449488, 3592064, 3942272, 4788434, 5472496, 6498589, 6898976, 7184128, 7884544, 9576868, 10944992, 12997178, 13797952, 19153736, 21889984, 25994356, 27595904, 38307472, 43779968, 45490123, 51988712, 55191808, 76614944, 87559936, 90980246, 103977424, 153229888, 181960492, 207954848, 306459776, 363920984, 415909696, 612919552, 727841968, 831819392, 1455683936, 1663638784, 2911367872, 5822735744, 11645471488]

約数ペア:

[(1, 11645471488), (2, 5822735744), (4, 2911367872), (7, 1663638784), (8, 1455683936), (14, 831819392), (16, 727841968), (19, 612919552), (28, 415909696), (32, 363920984), (38, 306459776), (56, 207954848), (64, 181960492), (76, 153229888), (112, 103977424), (128, 90980246), (133, 87559936), (152, 76614944), (211, 55191808), (224, 51988712), (256, 45490123), (266, 43779968), (304, 38307472), (422, 27595904), (448, 25994356), (532, 21889984), (608, 19153736), (844, 13797952), (896, 12997178), (1064, 10944992), (1216, 9576868), (1477, 7884544), (1621, 7184128), (1688, 6898976), (1792, 6498589), (2128, 5472496), (2432, 4788434), (2954, 3942272), (3242, 3592064), (3376, 3449488), (4009, 2904832), (4256, 2736248), (4864, 2394217), (5908, 1971136), (6484, 1796032), (6752, 1724744), (8018, 1452416), (8512, 1368124), (11347, 1026304), (11816, 985568), (12968, 898016), (13504, 862372), (16036, 726208), (17024, 684062), (22694, 513152), (23632, 492784), (25936, 449008), (27008, 431186), (28063, 414976), (30799, 378112), (32072, 363104), (34048, 342031), (45388, 256576), (47264, 246392), (51872, 224504), (54016, 215593), (56126, 207488), (61598, 189056), (64144, 181552), (90776, 128288), (94528, 123196), (103744, 112252)]