215396536576

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{773}}^1\times {\mathrm{829}}^1$

素因数の和:1732

約数の個数: 144

約数和(自身を含む): 468779013360

約数和(自身を除く): 253382476784

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 101, 104, 128, 202, 208, 256, 404, 416, 773, 808, 829, 832, 1313, 1546, 1616, 1658, 1664, 2626, 3092, 3232, 3316, 3328, 5252, 6184, 6464, 6632, 10049, 10504, 10777, 12368, 12928, 13264, 20098, 21008, 21554, 24736, 25856, 26528, 40196, 42016, 43108, 49472, 53056, 78073, 80392, 83729, 84032, 86216, 98944, 106112, 156146, 160784, 167458, 168064, 172432, 197888, 212224, 312292, 321568, 334916, 336128, 344864, 624584, 640817, 643136, 669832, 689728, 1014949, 1088477, 1249168, 1281634, 1286272, 1339664, 1379456, 2029898, 2176954, 2498336, 2563268, 2572544, 2679328, 2758912, 4059796, 4353908, 4996672, 5126536, 5358656, 8119592, 8330621, 8707816, 9993344, 10253072, 10717312, 16239184, 16661242, 17415632, 19986688, 20506144, 21434624, 32478368, 33322484, 34831264, 41012288, 64722517, 64956736, 66644968, 69662528, 82024576, 129445034, 129913472, 133289936, 139325056, 164049152, 258890068, 259826944, 266579872, 278650112, 517780136, 533159744, 841392721, 1035560272, 1066319488, 1682785442, 2071120544, 2132638976, 3365570884, 4142241088, 6731141768, 8284482176, 13462283536, 16568964352, 26924567072, 53849134144, 107698268288, 215396536576]

約数ペア:

[(1, 215396536576), (2, 107698268288), (4, 53849134144), (8, 26924567072), (13, 16568964352), (16, 13462283536), (26, 8284482176), (32, 6731141768), (52, 4142241088), (64, 3365570884), (101, 2132638976), (104, 2071120544), (128, 1682785442), (202, 1066319488), (208, 1035560272), (256, 841392721), (404, 533159744), (416, 517780136), (773, 278650112), (808, 266579872), (829, 259826944), (832, 258890068), (1313, 164049152), (1546, 139325056), (1616, 133289936), (1658, 129913472), (1664, 129445034), (2626, 82024576), (3092, 69662528), (3232, 66644968), (3316, 64956736), (3328, 64722517), (5252, 41012288), (6184, 34831264), (6464, 33322484), (6632, 32478368), (10049, 21434624), (10504, 20506144), (10777, 19986688), (12368, 17415632), (12928, 16661242), (13264, 16239184), (20098, 10717312), (21008, 10253072), (21554, 9993344), (24736, 8707816), (25856, 8330621), (26528, 8119592), (40196, 5358656), (42016, 5126536), (43108, 4996672), (49472, 4353908), (53056, 4059796), (78073, 2758912), (80392, 2679328), (83729, 2572544), (84032, 2563268), (86216, 2498336), (98944, 2176954), (106112, 2029898), (156146, 1379456), (160784, 1339664), (167458, 1286272), (168064, 1281634), (172432, 1249168), (197888, 1088477), (212224, 1014949), (312292, 689728), (321568, 669832), (334916, 643136), (336128, 640817), (344864, 624584)]