19183461168

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{677}}^1$

素因数の和:995

約数の個数: 160

約数和(自身を含む): 51976673280

約数和(自身を除く): 32793212112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 137, 139, 186, 248, 274, 278, 372, 411, 417, 496, 548, 556, 677, 744, 822, 834, 1096, 1112, 1354, 1488, 1644, 1668, 2031, 2192, 2224, 2708, 3288, 3336, 4062, 4247, 4309, 5416, 6576, 6672, 8124, 8494, 8618, 10832, 12741, 12927, 16248, 16988, 17236, 19043, 20987, 25482, 25854, 32496, 33976, 34472, 38086, 41974, 50964, 51708, 57129, 62961, 67952, 68944, 76172, 83948, 92749, 94103, 101928, 103416, 114258, 125922, 152344, 167896, 185498, 188206, 203856, 206832, 228516, 251844, 278247, 282309, 304688, 335792, 370996, 376412, 457032, 503688, 556494, 564618, 590333, 741992, 752824, 914064, 1007376, 1112988, 1129236, 1180666, 1483984, 1505648, 1770999, 2225976, 2258472, 2361332, 2875219, 2917193, 3541998, 4451952, 4516944, 4722664, 5750438, 5834386, 7083996, 8625657, 8751579, 9445328, 11500876, 11668772, 12892111, 14167992, 17251314, 17503158, 23001752, 23337544, 25784222, 28335984, 34502628, 35006316, 38676333, 46003504, 46675088, 51568444, 69005256, 70012632, 77352666, 103136888, 138010512, 140025264, 154705332, 206273776, 309410664, 399655441, 618821328, 799310882, 1198966323, 1598621764, 2397932646, 3197243528, 4795865292, 6394487056, 9591730584, 19183461168]

約数ペア:

[(1, 19183461168), (2, 9591730584), (3, 6394487056), (4, 4795865292), (6, 3197243528), (8, 2397932646), (12, 1598621764), (16, 1198966323), (24, 799310882), (31, 618821328), (48, 399655441), (62, 309410664), (93, 206273776), (124, 154705332), (137, 140025264), (139, 138010512), (186, 103136888), (248, 77352666), (274, 70012632), (278, 69005256), (372, 51568444), (411, 46675088), (417, 46003504), (496, 38676333), (548, 35006316), (556, 34502628), (677, 28335984), (744, 25784222), (822, 23337544), (834, 23001752), (1096, 17503158), (1112, 17251314), (1354, 14167992), (1488, 12892111), (1644, 11668772), (1668, 11500876), (2031, 9445328), (2192, 8751579), (2224, 8625657), (2708, 7083996), (3288, 5834386), (3336, 5750438), (4062, 4722664), (4247, 4516944), (4309, 4451952), (5416, 3541998), (6576, 2917193), (6672, 2875219), (8124, 2361332), (8494, 2258472), (8618, 2225976), (10832, 1770999), (12741, 1505648), (12927, 1483984), (16248, 1180666), (16988, 1129236), (17236, 1112988), (19043, 1007376), (20987, 914064), (25482, 752824), (25854, 741992), (32496, 590333), (33976, 564618), (34472, 556494), (38086, 503688), (41974, 457032), (50964, 376412), (51708, 370996), (57129, 335792), (62961, 304688), (67952, 282309), (68944, 278247), (76172, 251844), (83948, 228516), (92749, 206832), (94103, 203856), (101928, 188206), (103416, 185498), (114258, 167896), (125922, 152344)]