309850474024

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{197137}}^1$

素因数の和:197307

約数の個数: 128

約数和(自身を含む): 763065999360

約数和(自身を除く): 453215525336

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 127, 136, 182, 221, 238, 254, 364, 442, 476, 508, 728, 884, 889, 952, 1016, 1547, 1651, 1768, 1778, 2159, 3094, 3302, 3556, 4318, 6188, 6604, 7112, 8636, 11557, 12376, 13208, 15113, 17272, 23114, 28067, 30226, 46228, 56134, 60452, 92456, 112268, 120904, 196469, 197137, 224536, 392938, 394274, 785876, 788548, 1379959, 1571752, 1577096, 2562781, 2759918, 3351329, 5125562, 5519836, 6702658, 10251124, 11039672, 13405316, 17939467, 20502248, 23459303, 25036399, 26810632, 35878934, 43567277, 46918606, 50072798, 71757868, 87134554, 93837212, 100145596, 143515736, 174269108, 175254793, 187674424, 200291192, 304970939, 325473187, 348538216, 350509586, 425618783, 609941878, 650946374, 701019172, 851237566, 1219883756, 1301892748, 1402038344, 1702475132, 2278312309, 2439767512, 2603785496, 2979331481, 3404950264, 4556624618, 5533044179, 5958662962, 9113249236, 11066088358, 11917325924, 18226498472, 22132176716, 23834651848, 38731309253, 44264353432, 77462618506, 154925237012, 309850474024]

約数ペア:

[(1, 309850474024), (2, 154925237012), (4, 77462618506), (7, 44264353432), (8, 38731309253), (13, 23834651848), (14, 22132176716), (17, 18226498472), (26, 11917325924), (28, 11066088358), (34, 9113249236), (52, 5958662962), (56, 5533044179), (68, 4556624618), (91, 3404950264), (104, 2979331481), (119, 2603785496), (127, 2439767512), (136, 2278312309), (182, 1702475132), (221, 1402038344), (238, 1301892748), (254, 1219883756), (364, 851237566), (442, 701019172), (476, 650946374), (508, 609941878), (728, 425618783), (884, 350509586), (889, 348538216), (952, 325473187), (1016, 304970939), (1547, 200291192), (1651, 187674424), (1768, 175254793), (1778, 174269108), (2159, 143515736), (3094, 100145596), (3302, 93837212), (3556, 87134554), (4318, 71757868), (6188, 50072798), (6604, 46918606), (7112, 43567277), (8636, 35878934), (11557, 26810632), (12376, 25036399), (13208, 23459303), (15113, 20502248), (17272, 17939467), (23114, 13405316), (28067, 11039672), (30226, 10251124), (46228, 6702658), (56134, 5519836), (60452, 5125562), (92456, 3351329), (112268, 2759918), (120904, 2562781), (196469, 1577096), (197137, 1571752), (224536, 1379959), (392938, 788548), (394274, 785876)]