248954944

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:732

約数の個数: 112

約数和(自身を含む): 605991168

約数和(自身を除く): 357036224

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 37, 46, 56, 64, 74, 92, 112, 148, 161, 184, 224, 259, 296, 322, 368, 448, 518, 592, 644, 653, 736, 851, 1036, 1184, 1288, 1306, 1472, 1702, 2072, 2368, 2576, 2612, 3404, 4144, 4571, 5152, 5224, 5957, 6808, 8288, 9142, 10304, 10448, 11914, 13616, 15019, 16576, 18284, 20896, 23828, 24161, 27232, 30038, 36568, 41792, 47656, 48322, 54464, 60076, 73136, 95312, 96644, 105133, 120152, 146272, 169127, 190624, 193288, 210266, 240304, 292544, 338254, 381248, 386576, 420532, 480608, 555703, 676508, 773152, 841064, 961216, 1111406, 1353016, 1546304, 1682128, 2222812, 2706032, 3364256, 3889921, 4445624, 5412064, 6728512, 7779842, 8891248, 10824128, 15559684, 17782496, 31119368, 35564992, 62238736, 124477472, 248954944]

約数ペア:

[(1, 248954944), (2, 124477472), (4, 62238736), (7, 35564992), (8, 31119368), (14, 17782496), (16, 15559684), (23, 10824128), (28, 8891248), (32, 7779842), (37, 6728512), (46, 5412064), (56, 4445624), (64, 3889921), (74, 3364256), (92, 2706032), (112, 2222812), (148, 1682128), (161, 1546304), (184, 1353016), (224, 1111406), (259, 961216), (296, 841064), (322, 773152), (368, 676508), (448, 555703), (518, 480608), (592, 420532), (644, 386576), (653, 381248), (736, 338254), (851, 292544), (1036, 240304), (1184, 210266), (1288, 193288), (1306, 190624), (1472, 169127), (1702, 146272), (2072, 120152), (2368, 105133), (2576, 96644), (2612, 95312), (3404, 73136), (4144, 60076), (4571, 54464), (5152, 48322), (5224, 47656), (5957, 41792), (6808, 36568), (8288, 30038), (9142, 27232), (10304, 24161), (10448, 23828), (11914, 20896), (13616, 18284), (15019, 16576)]