648134688

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{12253}}^1$

素因数の和:12314

約数の個数: 96

約数和(自身を含む): 1852804800

約数和(自身を除く): 1204670112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 76, 87, 96, 114, 116, 152, 174, 228, 232, 304, 348, 456, 464, 551, 608, 696, 912, 928, 1102, 1392, 1653, 1824, 2204, 2784, 3306, 4408, 6612, 8816, 12253, 13224, 17632, 24506, 26448, 36759, 49012, 52896, 73518, 98024, 147036, 196048, 232807, 294072, 355337, 392096, 465614, 588144, 698421, 710674, 931228, 1066011, 1176288, 1396842, 1421348, 1862456, 2132022, 2793684, 2842696, 3724912, 4264044, 5587368, 5685392, 6751403, 7449824, 8528088, 11174736, 11370784, 13502806, 17056176, 20254209, 22349472, 27005612, 34112352, 40508418, 54011224, 81016836, 108022448, 162033672, 216044896, 324067344, 648134688]

約数ペア:

[(1, 648134688), (2, 324067344), (3, 216044896), (4, 162033672), (6, 108022448), (8, 81016836), (12, 54011224), (16, 40508418), (19, 34112352), (24, 27005612), (29, 22349472), (32, 20254209), (38, 17056176), (48, 13502806), (57, 11370784), (58, 11174736), (76, 8528088), (87, 7449824), (96, 6751403), (114, 5685392), (116, 5587368), (152, 4264044), (174, 3724912), (228, 2842696), (232, 2793684), (304, 2132022), (348, 1862456), (456, 1421348), (464, 1396842), (551, 1176288), (608, 1066011), (696, 931228), (912, 710674), (928, 698421), (1102, 588144), (1392, 465614), (1653, 392096), (1824, 355337), (2204, 294072), (2784, 232807), (3306, 196048), (4408, 147036), (6612, 98024), (8816, 73518), (12253, 52896), (13224, 49012), (17632, 36759), (24506, 26448)]