1669444736

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:302

約数の個数: 128

約数和(自身を含む): 3594447360

約数和(自身を除く): 1925002624

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 83, 124, 128, 137, 148, 166, 248, 274, 296, 332, 496, 548, 592, 664, 992, 1096, 1147, 1184, 1328, 1984, 2192, 2294, 2368, 2573, 2656, 3071, 3968, 4247, 4384, 4588, 4736, 5069, 5146, 5312, 6142, 8494, 8768, 9176, 10138, 10292, 10624, 11371, 12284, 16988, 17536, 18352, 20276, 20584, 22742, 24568, 33976, 36704, 40552, 41168, 45484, 49136, 67952, 73408, 81104, 82336, 90968, 95201, 98272, 135904, 146816, 157139, 162208, 164672, 181936, 190402, 196544, 271808, 314278, 324416, 329344, 352501, 363872, 380804, 393088, 420727, 543616, 628556, 648832, 705002, 727744, 761608, 841454, 1257112, 1410004, 1455488, 1523216, 1682908, 2514224, 2820008, 3046432, 3365816, 5028448, 5640016, 6092864, 6731632, 10056896, 11280032, 12185728, 13042537, 13463264, 20113792, 22560064, 26085074, 26926528, 45120128, 52170148, 53853056, 104340296, 208680592, 417361184, 834722368, 1669444736]

約数ペア:

[(1, 1669444736), (2, 834722368), (4, 417361184), (8, 208680592), (16, 104340296), (31, 53853056), (32, 52170148), (37, 45120128), (62, 26926528), (64, 26085074), (74, 22560064), (83, 20113792), (124, 13463264), (128, 13042537), (137, 12185728), (148, 11280032), (166, 10056896), (248, 6731632), (274, 6092864), (296, 5640016), (332, 5028448), (496, 3365816), (548, 3046432), (592, 2820008), (664, 2514224), (992, 1682908), (1096, 1523216), (1147, 1455488), (1184, 1410004), (1328, 1257112), (1984, 841454), (2192, 761608), (2294, 727744), (2368, 705002), (2573, 648832), (2656, 628556), (3071, 543616), (3968, 420727), (4247, 393088), (4384, 380804), (4588, 363872), (4736, 352501), (5069, 329344), (5146, 324416), (5312, 314278), (6142, 271808), (8494, 196544), (8768, 190402), (9176, 181936), (10138, 164672), (10292, 162208), (10624, 157139), (11371, 146816), (12284, 135904), (16988, 98272), (17536, 95201), (18352, 90968), (20276, 82336), (20584, 81104), (22742, 73408), (24568, 67952), (33976, 49136), (36704, 45484), (40552, 41168)]