1553033216

素因数分解:

$2^{11}\times 7^1\times {\mathrm{127}}^1\times {\mathrm{853}}^1$

素因数の和:1009

約数の個数: 96

約数和(自身を含む): 3581061120

約数和(自身を除く): 2028027904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 254, 256, 448, 508, 512, 853, 889, 896, 1016, 1024, 1706, 1778, 1792, 2032, 2048, 3412, 3556, 3584, 4064, 5971, 6824, 7112, 7168, 8128, 11942, 13648, 14224, 14336, 16256, 23884, 27296, 28448, 32512, 47768, 54592, 56896, 65024, 95536, 108331, 109184, 113792, 130048, 191072, 216662, 218368, 227584, 260096, 382144, 433324, 436736, 455168, 758317, 764288, 866648, 873472, 910336, 1516634, 1528576, 1733296, 1746944, 1820672, 3033268, 3057152, 3466592, 6066536, 6114304, 6933184, 12133072, 12228608, 13866368, 24266144, 27732736, 48532288, 55465472, 97064576, 110930944, 194129152, 221861888, 388258304, 776516608, 1553033216]

約数ペア:

[(1, 1553033216), (2, 776516608), (4, 388258304), (7, 221861888), (8, 194129152), (14, 110930944), (16, 97064576), (28, 55465472), (32, 48532288), (56, 27732736), (64, 24266144), (112, 13866368), (127, 12228608), (128, 12133072), (224, 6933184), (254, 6114304), (256, 6066536), (448, 3466592), (508, 3057152), (512, 3033268), (853, 1820672), (889, 1746944), (896, 1733296), (1016, 1528576), (1024, 1516634), (1706, 910336), (1778, 873472), (1792, 866648), (2032, 764288), (2048, 758317), (3412, 455168), (3556, 436736), (3584, 433324), (4064, 382144), (5971, 260096), (6824, 227584), (7112, 218368), (7168, 216662), (8128, 191072), (11942, 130048), (13648, 113792), (14224, 109184), (14336, 108331), (16256, 95536), (23884, 65024), (27296, 56896), (28448, 54592), (32512, 47768)]