1810274148

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:494

約数の個数: 144

約数和(自身を含む): 4856722416

約数和(自身を除く): 3046448268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 53, 73, 82, 106, 123, 146, 159, 164, 212, 219, 246, 292, 317, 318, 369, 438, 477, 492, 634, 636, 657, 738, 876, 951, 954, 1268, 1314, 1476, 1902, 1908, 2173, 2628, 2853, 2993, 3804, 3869, 4346, 5706, 5986, 6519, 7738, 8692, 8979, 11412, 11607, 11972, 12997, 13038, 15476, 16801, 17958, 19557, 23141, 23214, 25994, 26076, 26937, 33602, 34821, 35916, 38991, 39114, 46282, 46428, 50403, 51988, 53874, 67204, 69423, 69642, 77982, 78228, 92564, 100806, 107748, 116973, 138846, 139284, 151209, 155964, 158629, 201612, 208269, 233946, 277692, 302418, 317258, 416538, 467892, 475887, 604836, 634516, 688841, 833076, 948781, 951774, 1226473, 1377682, 1427661, 1897562, 1903548, 2066523, 2452946, 2755364, 2846343, 2855322, 3679419, 3795124, 4133046, 4905892, 5692686, 5710644, 6199569, 7358838, 8266092, 8539029, 11038257, 11385372, 12399138, 14717676, 17078058, 22076514, 24798276, 34156116, 44153028, 50285393, 100570786, 150856179, 201141572, 301712358, 452568537, 603424716, 905137074, 1810274148]

約数ペア:

[(1, 1810274148), (2, 905137074), (3, 603424716), (4, 452568537), (6, 301712358), (9, 201141572), (12, 150856179), (18, 100570786), (36, 50285393), (41, 44153028), (53, 34156116), (73, 24798276), (82, 22076514), (106, 17078058), (123, 14717676), (146, 12399138), (159, 11385372), (164, 11038257), (212, 8539029), (219, 8266092), (246, 7358838), (292, 6199569), (317, 5710644), (318, 5692686), (369, 4905892), (438, 4133046), (477, 3795124), (492, 3679419), (634, 2855322), (636, 2846343), (657, 2755364), (738, 2452946), (876, 2066523), (951, 1903548), (954, 1897562), (1268, 1427661), (1314, 1377682), (1476, 1226473), (1902, 951774), (1908, 948781), (2173, 833076), (2628, 688841), (2853, 634516), (2993, 604836), (3804, 475887), (3869, 467892), (4346, 416538), (5706, 317258), (5986, 302418), (6519, 277692), (7738, 233946), (8692, 208269), (8979, 201612), (11412, 158629), (11607, 155964), (11972, 151209), (12997, 139284), (13038, 138846), (15476, 116973), (16801, 107748), (17958, 100806), (19557, 92564), (23141, 78228), (23214, 77982), (25994, 69642), (26076, 69423), (26937, 67204), (33602, 53874), (34821, 51988), (35916, 50403), (38991, 46428), (39114, 46282)]