19314398712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1697}}^1\times {\mathrm{1831}}^1$

素因数の和:3581

約数の個数: 128

約数和(自身を含む): 56739824640

約数和(自身を除く): 37425425928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 1697, 1831, 2072, 3108, 3394, 3662, 5091, 5493, 6216, 6788, 7324, 10182, 10986, 11879, 12817, 13576, 14648, 20364, 21972, 23758, 25634, 35637, 38451, 40728, 43944, 47516, 51268, 62789, 67747, 71274, 76902, 95032, 102536, 125578, 135494, 142548, 153804, 188367, 203241, 251156, 270988, 285096, 307608, 376734, 406482, 439523, 474229, 502312, 541976, 753468, 812964, 879046, 948458, 1318569, 1422687, 1506936, 1625928, 1758092, 1896916, 2637138, 2845374, 3107207, 3516184, 3793832, 5274276, 5690748, 6214414, 9321621, 10548552, 11381496, 12428828, 18643242, 21750449, 24857656, 37286484, 43500898, 65251347, 74572968, 87001796, 114966659, 130502694, 174003592, 229933318, 261005388, 344899977, 459866636, 522010776, 689799954, 804766613, 919733272, 1379599908, 1609533226, 2414299839, 2759199816, 3219066452, 4828599678, 6438132904, 9657199356, 19314398712]

約数ペア:

[(1, 19314398712), (2, 9657199356), (3, 6438132904), (4, 4828599678), (6, 3219066452), (7, 2759199816), (8, 2414299839), (12, 1609533226), (14, 1379599908), (21, 919733272), (24, 804766613), (28, 689799954), (37, 522010776), (42, 459866636), (56, 344899977), (74, 261005388), (84, 229933318), (111, 174003592), (148, 130502694), (168, 114966659), (222, 87001796), (259, 74572968), (296, 65251347), (444, 43500898), (518, 37286484), (777, 24857656), (888, 21750449), (1036, 18643242), (1554, 12428828), (1697, 11381496), (1831, 10548552), (2072, 9321621), (3108, 6214414), (3394, 5690748), (3662, 5274276), (5091, 3793832), (5493, 3516184), (6216, 3107207), (6788, 2845374), (7324, 2637138), (10182, 1896916), (10986, 1758092), (11879, 1625928), (12817, 1506936), (13576, 1422687), (14648, 1318569), (20364, 948458), (21972, 879046), (23758, 812964), (25634, 753468), (35637, 541976), (38451, 502312), (40728, 474229), (43944, 439523), (47516, 406482), (51268, 376734), (62789, 307608), (67747, 285096), (71274, 270988), (76902, 251156), (95032, 203241), (102536, 188367), (125578, 153804), (135494, 142548)]