855397632

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 216

約数和(自身を含む): 2516818080

約数和(自身を除く): 1661420448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 61, 62, 64, 76, 93, 96, 114, 122, 124, 128, 152, 183, 186, 192, 228, 244, 248, 256, 304, 366, 372, 384, 456, 488, 496, 589, 608, 732, 744, 768, 912, 961, 976, 992, 1159, 1178, 1216, 1464, 1488, 1767, 1824, 1891, 1922, 1952, 1984, 2318, 2356, 2432, 2883, 2928, 2976, 3477, 3534, 3648, 3782, 3844, 3904, 3968, 4636, 4712, 4864, 5673, 5766, 5856, 5952, 6954, 7068, 7296, 7564, 7688, 7808, 7936, 9272, 9424, 11346, 11532, 11712, 11904, 13908, 14136, 14592, 15128, 15376, 15616, 18259, 18544, 18848, 22692, 23064, 23424, 23808, 27816, 28272, 30256, 30752, 35929, 36518, 37088, 37696, 45384, 46128, 46848, 54777, 55632, 56544, 58621, 60512, 61504, 71858, 73036, 74176, 75392, 90768, 92256, 107787, 109554, 111264, 113088, 117242, 121024, 123008, 143716, 146072, 148352, 150784, 175863, 181536, 184512, 215574, 219108, 222528, 226176, 234484, 242048, 246016, 287432, 292144, 296704, 351726, 363072, 369024, 431148, 438216, 445056, 452352, 468968, 484096, 574864, 584288, 703452, 726144, 738048, 862296, 876432, 890112, 937936, 1113799, 1149728, 1168576, 1406904, 1452288, 1724592, 1752864, 1875872, 2227598, 2299456, 2337152, 2813808, 3341397, 3449184, 3505728, 3751744, 4455196, 4598912, 4674304, 5627616, 6682794, 6898368, 7011456, 7503488, 8910392, 9197824, 11255232, 13365588, 13796736, 14022912, 15006976, 17820784, 22510464, 26731176, 27593472, 35641568, 45020928, 53462352, 71283136, 106924704, 142566272, 213849408, 285132544, 427698816, 855397632]

約数ペア:

[(1, 855397632), (2, 427698816), (3, 285132544), (4, 213849408), (6, 142566272), (8, 106924704), (12, 71283136), (16, 53462352), (19, 45020928), (24, 35641568), (31, 27593472), (32, 26731176), (38, 22510464), (48, 17820784), (57, 15006976), (61, 14022912), (62, 13796736), (64, 13365588), (76, 11255232), (93, 9197824), (96, 8910392), (114, 7503488), (122, 7011456), (124, 6898368), (128, 6682794), (152, 5627616), (183, 4674304), (186, 4598912), (192, 4455196), (228, 3751744), (244, 3505728), (248, 3449184), (256, 3341397), (304, 2813808), (366, 2337152), (372, 2299456), (384, 2227598), (456, 1875872), (488, 1752864), (496, 1724592), (589, 1452288), (608, 1406904), (732, 1168576), (744, 1149728), (768, 1113799), (912, 937936), (961, 890112), (976, 876432), (992, 862296), (1159, 738048), (1178, 726144), (1216, 703452), (1464, 584288), (1488, 574864), (1767, 484096), (1824, 468968), (1891, 452352), (1922, 445056), (1952, 438216), (1984, 431148), (2318, 369024), (2356, 363072), (2432, 351726), (2883, 296704), (2928, 292144), (2976, 287432), (3477, 246016), (3534, 242048), (3648, 234484), (3782, 226176), (3844, 222528), (3904, 219108), (3968, 215574), (4636, 184512), (4712, 181536), (4864, 175863), (5673, 150784), (5766, 148352), (5856, 146072), (5952, 143716), (6954, 123008), (7068, 121024), (7296, 117242), (7564, 113088), (7688, 111264), (7808, 109554), (7936, 107787), (9272, 92256), (9424, 90768), (11346, 75392), (11532, 74176), (11712, 73036), (11904, 71858), (13908, 61504), (14136, 60512), (14592, 58621), (15128, 56544), (15376, 55632), (15616, 54777), (18259, 46848), (18544, 46128), (18848, 45384), (22692, 37696), (23064, 37088), (23424, 36518), (23808, 35929), (27816, 30752), (28272, 30256)]