447254262

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2053}}^1$

素因数の和:2107

約数の個数: 144

約数和(自身を含む): 1278491760

約数和(自身を除く): 831237498

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 49, 57, 63, 78, 91, 98, 114, 117, 126, 133, 147, 171, 182, 234, 247, 266, 273, 294, 342, 399, 441, 494, 546, 637, 741, 798, 819, 882, 931, 1197, 1274, 1482, 1638, 1729, 1862, 1911, 2053, 2223, 2394, 2793, 3458, 3822, 4106, 4446, 5187, 5586, 5733, 6159, 8379, 10374, 11466, 12103, 12318, 14371, 15561, 16758, 18477, 24206, 26689, 28742, 31122, 36309, 36954, 39007, 43113, 53378, 72618, 78014, 80067, 86226, 100597, 108927, 117021, 129339, 160134, 186823, 201194, 217854, 234042, 240201, 258678, 273049, 301791, 351063, 373646, 480402, 507091, 546098, 560469, 603582, 702126, 819147, 905373, 1014182, 1120938, 1307761, 1521273, 1638294, 1681407, 1810746, 1911343, 2457441, 2615522, 3042546, 3362814, 3549637, 3822686, 3923283, 4563819, 4914882, 5734029, 7099274, 7846566, 9127638, 10648911, 11468058, 11769849, 17202087, 21297822, 23539698, 24847459, 31946733, 34404174, 49694918, 63893466, 74542377, 149084754, 223627131, 447254262]

約数ペア:

[(1, 447254262), (2, 223627131), (3, 149084754), (6, 74542377), (7, 63893466), (9, 49694918), (13, 34404174), (14, 31946733), (18, 24847459), (19, 23539698), (21, 21297822), (26, 17202087), (38, 11769849), (39, 11468058), (42, 10648911), (49, 9127638), (57, 7846566), (63, 7099274), (78, 5734029), (91, 4914882), (98, 4563819), (114, 3923283), (117, 3822686), (126, 3549637), (133, 3362814), (147, 3042546), (171, 2615522), (182, 2457441), (234, 1911343), (247, 1810746), (266, 1681407), (273, 1638294), (294, 1521273), (342, 1307761), (399, 1120938), (441, 1014182), (494, 905373), (546, 819147), (637, 702126), (741, 603582), (798, 560469), (819, 546098), (882, 507091), (931, 480402), (1197, 373646), (1274, 351063), (1482, 301791), (1638, 273049), (1729, 258678), (1862, 240201), (1911, 234042), (2053, 217854), (2223, 201194), (2394, 186823), (2793, 160134), (3458, 129339), (3822, 117021), (4106, 108927), (4446, 100597), (5187, 86226), (5586, 80067), (5733, 78014), (6159, 72618), (8379, 53378), (10374, 43113), (11466, 39007), (12103, 36954), (12318, 36309), (14371, 31122), (15561, 28742), (16758, 26689), (18477, 24206)]