391156930188

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1373}}^1\times {\mathrm{11257}}^1$

素因数の和:12696

約数の個数: 144

約数和(自身を含む): 1069800906720

約数和(自身を除く): 678643976532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 444, 666, 684, 703, 1332, 1373, 1406, 2109, 2746, 2812, 4119, 4218, 5492, 6327, 8238, 8436, 11257, 12357, 12654, 16476, 22514, 24714, 25308, 26087, 33771, 45028, 49428, 50801, 52174, 67542, 78261, 101313, 101602, 104348, 135084, 152403, 156522, 202626, 203204, 213883, 234783, 304806, 313044, 405252, 416509, 427766, 457209, 469566, 609612, 641649, 833018, 855532, 914418, 939132, 965219, 1249527, 1283298, 1666036, 1828836, 1924947, 1930438, 2499054, 2566596, 2895657, 3748581, 3849894, 3860876, 4998108, 5791314, 7497162, 7699788, 7913671, 8686971, 11582628, 14994324, 15455861, 15827342, 17373942, 23741013, 30911722, 31654684, 34747884, 46367583, 47482026, 61823444, 71223039, 92735166, 94964052, 139102749, 142446078, 185470332, 278205498, 284892156, 293661359, 556410996, 571866857, 587322718, 880984077, 1143733714, 1174645436, 1715600571, 1761968154, 2287467428, 2642952231, 3431201142, 3523936308, 5146801713, 5285904462, 6862402284, 10293603426, 10571808924, 10865470283, 20587206852, 21730940566, 32596410849, 43461881132, 65192821698, 97789232547, 130385643396, 195578465094, 391156930188]

約数ペア:

[(1, 391156930188), (2, 195578465094), (3, 130385643396), (4, 97789232547), (6, 65192821698), (9, 43461881132), (12, 32596410849), (18, 21730940566), (19, 20587206852), (36, 10865470283), (37, 10571808924), (38, 10293603426), (57, 6862402284), (74, 5285904462), (76, 5146801713), (111, 3523936308), (114, 3431201142), (148, 2642952231), (171, 2287467428), (222, 1761968154), (228, 1715600571), (333, 1174645436), (342, 1143733714), (444, 880984077), (666, 587322718), (684, 571866857), (703, 556410996), (1332, 293661359), (1373, 284892156), (1406, 278205498), (2109, 185470332), (2746, 142446078), (2812, 139102749), (4119, 94964052), (4218, 92735166), (5492, 71223039), (6327, 61823444), (8238, 47482026), (8436, 46367583), (11257, 34747884), (12357, 31654684), (12654, 30911722), (16476, 23741013), (22514, 17373942), (24714, 15827342), (25308, 15455861), (26087, 14994324), (33771, 11582628), (45028, 8686971), (49428, 7913671), (50801, 7699788), (52174, 7497162), (67542, 5791314), (78261, 4998108), (101313, 3860876), (101602, 3849894), (104348, 3748581), (135084, 2895657), (152403, 2566596), (156522, 2499054), (202626, 1930438), (203204, 1924947), (213883, 1828836), (234783, 1666036), (304806, 1283298), (313044, 1249527), (405252, 965219), (416509, 939132), (427766, 914418), (457209, 855532), (469566, 833018), (609612, 641649)]