1049162240

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:618

約数の個数: 160

約数和(自身を含む): 2903814144

約数和(自身を除く): 1854651904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 128, 140, 160, 224, 254, 256, 280, 320, 448, 461, 508, 512, 560, 635, 640, 889, 896, 922, 1016, 1120, 1270, 1280, 1778, 1792, 1844, 2032, 2240, 2305, 2540, 2560, 3227, 3556, 3584, 3688, 4064, 4445, 4480, 4610, 5080, 6454, 7112, 7376, 8128, 8890, 8960, 9220, 10160, 12908, 14224, 14752, 16135, 16256, 17780, 17920, 18440, 20320, 25816, 28448, 29504, 32270, 32512, 35560, 36880, 40640, 51632, 56896, 58547, 59008, 64540, 65024, 71120, 73760, 81280, 103264, 113792, 117094, 118016, 129080, 142240, 147520, 162560, 206528, 227584, 234188, 236032, 258160, 284480, 292735, 295040, 325120, 409829, 413056, 455168, 468376, 516320, 568960, 585470, 590080, 819658, 826112, 936752, 1032640, 1137920, 1170940, 1180160, 1639316, 1652224, 1873504, 2049145, 2065280, 2275840, 2341880, 3278632, 3747008, 4098290, 4130560, 4683760, 6557264, 7494016, 8196580, 8261120, 9367520, 13114528, 14988032, 16393160, 18735040, 26229056, 29976064, 32786320, 37470080, 52458112, 65572640, 74940160, 104916224, 131145280, 149880320, 209832448, 262290560, 524581120, 1049162240]

約数ペア:

[(1, 1049162240), (2, 524581120), (4, 262290560), (5, 209832448), (7, 149880320), (8, 131145280), (10, 104916224), (14, 74940160), (16, 65572640), (20, 52458112), (28, 37470080), (32, 32786320), (35, 29976064), (40, 26229056), (56, 18735040), (64, 16393160), (70, 14988032), (80, 13114528), (112, 9367520), (127, 8261120), (128, 8196580), (140, 7494016), (160, 6557264), (224, 4683760), (254, 4130560), (256, 4098290), (280, 3747008), (320, 3278632), (448, 2341880), (461, 2275840), (508, 2065280), (512, 2049145), (560, 1873504), (635, 1652224), (640, 1639316), (889, 1180160), (896, 1170940), (922, 1137920), (1016, 1032640), (1120, 936752), (1270, 826112), (1280, 819658), (1778, 590080), (1792, 585470), (1844, 568960), (2032, 516320), (2240, 468376), (2305, 455168), (2540, 413056), (2560, 409829), (3227, 325120), (3556, 295040), (3584, 292735), (3688, 284480), (4064, 258160), (4445, 236032), (4480, 234188), (4610, 227584), (5080, 206528), (6454, 162560), (7112, 147520), (7376, 142240), (8128, 129080), (8890, 118016), (8960, 117094), (9220, 113792), (10160, 103264), (12908, 81280), (14224, 73760), (14752, 71120), (16135, 65024), (16256, 64540), (17780, 59008), (17920, 58547), (18440, 56896), (20320, 51632), (25816, 40640), (28448, 36880), (29504, 35560), (32270, 32512)]