1184917216

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1283}}^1$

素因数の和:1357

約数の個数: 144

約数和(自身を含む): 2950940160

約数和(自身を除く): 1766022944

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 49, 56, 62, 76, 98, 112, 124, 133, 152, 196, 217, 224, 248, 266, 304, 392, 434, 496, 532, 589, 608, 784, 868, 931, 992, 1064, 1178, 1283, 1519, 1568, 1736, 1862, 2128, 2356, 2566, 3038, 3472, 3724, 4123, 4256, 4712, 5132, 6076, 6944, 7448, 8246, 8981, 9424, 10264, 12152, 14896, 16492, 17962, 18848, 20528, 24304, 24377, 28861, 29792, 32984, 35924, 39773, 41056, 48608, 48754, 57722, 62867, 65968, 71848, 79546, 97508, 115444, 125734, 131936, 143696, 159092, 170639, 195016, 230888, 251468, 278411, 287392, 318184, 341278, 390032, 461776, 502936, 556822, 636368, 682556, 755687, 780064, 923552, 1005872, 1113644, 1194473, 1272736, 1365112, 1511374, 1948877, 2011744, 2227288, 2388946, 2730224, 3022748, 3897754, 4454576, 4777892, 5289809, 5460448, 6045496, 7795508, 8909152, 9555784, 10579618, 12090992, 15591016, 19111568, 21159236, 24181984, 31182032, 37028663, 38223136, 42318472, 62364064, 74057326, 84636944, 148114652, 169273888, 296229304, 592458608, 1184917216]

約数ペア:

[(1, 1184917216), (2, 592458608), (4, 296229304), (7, 169273888), (8, 148114652), (14, 84636944), (16, 74057326), (19, 62364064), (28, 42318472), (31, 38223136), (32, 37028663), (38, 31182032), (49, 24181984), (56, 21159236), (62, 19111568), (76, 15591016), (98, 12090992), (112, 10579618), (124, 9555784), (133, 8909152), (152, 7795508), (196, 6045496), (217, 5460448), (224, 5289809), (248, 4777892), (266, 4454576), (304, 3897754), (392, 3022748), (434, 2730224), (496, 2388946), (532, 2227288), (589, 2011744), (608, 1948877), (784, 1511374), (868, 1365112), (931, 1272736), (992, 1194473), (1064, 1113644), (1178, 1005872), (1283, 923552), (1519, 780064), (1568, 755687), (1736, 682556), (1862, 636368), (2128, 556822), (2356, 502936), (2566, 461776), (3038, 390032), (3472, 341278), (3724, 318184), (4123, 287392), (4256, 278411), (4712, 251468), (5132, 230888), (6076, 195016), (6944, 170639), (7448, 159092), (8246, 143696), (8981, 131936), (9424, 125734), (10264, 115444), (12152, 97508), (14896, 79546), (16492, 71848), (17962, 65968), (18848, 62867), (20528, 57722), (24304, 48754), (24377, 48608), (28861, 41056), (29792, 39773), (32984, 35924)]