923767012

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 2095994880

約数和(自身を除く): 1172227868

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 49, 59, 68, 74, 98, 118, 119, 127, 148, 196, 236, 238, 254, 259, 413, 476, 508, 518, 629, 826, 833, 889, 1003, 1036, 1258, 1652, 1666, 1778, 1813, 2006, 2159, 2183, 2516, 2891, 3332, 3556, 3626, 4012, 4318, 4366, 4403, 4699, 5782, 6223, 7021, 7252, 7493, 8636, 8732, 8806, 9398, 11564, 12446, 14042, 14986, 15113, 15281, 17612, 18796, 24892, 28084, 29972, 30226, 30562, 30821, 32893, 37111, 49147, 52451, 60452, 61124, 61642, 65786, 74222, 79883, 98294, 104902, 105791, 106967, 123284, 127381, 131572, 148444, 159766, 196588, 209804, 211582, 213934, 230251, 254762, 259777, 277241, 319532, 367157, 423164, 427868, 460502, 509524, 519554, 554482, 559181, 734314, 891667, 921004, 1039108, 1108964, 1118362, 1468628, 1783334, 1818439, 1940687, 2236724, 3566668, 3636878, 3881374, 3914267, 4713097, 6241669, 7273756, 7762748, 7828534, 9426194, 12483338, 13584809, 15657068, 18852388, 24966676, 27169618, 32991679, 54339236, 65983358, 131966716, 230941753, 461883506, 923767012]

約数ペア:

[(1, 923767012), (2, 461883506), (4, 230941753), (7, 131966716), (14, 65983358), (17, 54339236), (28, 32991679), (34, 27169618), (37, 24966676), (49, 18852388), (59, 15657068), (68, 13584809), (74, 12483338), (98, 9426194), (118, 7828534), (119, 7762748), (127, 7273756), (148, 6241669), (196, 4713097), (236, 3914267), (238, 3881374), (254, 3636878), (259, 3566668), (413, 2236724), (476, 1940687), (508, 1818439), (518, 1783334), (629, 1468628), (826, 1118362), (833, 1108964), (889, 1039108), (1003, 921004), (1036, 891667), (1258, 734314), (1652, 559181), (1666, 554482), (1778, 519554), (1813, 509524), (2006, 460502), (2159, 427868), (2183, 423164), (2516, 367157), (2891, 319532), (3332, 277241), (3556, 259777), (3626, 254762), (4012, 230251), (4318, 213934), (4366, 211582), (4403, 209804), (4699, 196588), (5782, 159766), (6223, 148444), (7021, 131572), (7252, 127381), (7493, 123284), (8636, 106967), (8732, 105791), (8806, 104902), (9398, 98294), (11564, 79883), (12446, 74222), (14042, 65786), (14986, 61642), (15113, 61124), (15281, 60452), (17612, 52451), (18796, 49147), (24892, 37111), (28084, 32893), (29972, 30821), (30226, 30562)]