557463018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{7019}}^1$

素因数の和:7123

約数の個数: 64

約数和(自身を含む): 1337057280

約数和(自身を除く): 779594262

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 61, 62, 93, 122, 183, 186, 217, 366, 427, 434, 651, 854, 1281, 1302, 1891, 2562, 3782, 5673, 7019, 11346, 13237, 14038, 21057, 26474, 39711, 42114, 49133, 79422, 98266, 147399, 217589, 294798, 428159, 435178, 652767, 856318, 1284477, 1305534, 1523123, 2568954, 2997113, 3046246, 4569369, 5994226, 8991339, 9138738, 13272929, 17982678, 26545858, 39818787, 79637574, 92910503, 185821006, 278731509, 557463018]

約数ペア:

[(1, 557463018), (2, 278731509), (3, 185821006), (6, 92910503), (7, 79637574), (14, 39818787), (21, 26545858), (31, 17982678), (42, 13272929), (61, 9138738), (62, 8991339), (93, 5994226), (122, 4569369), (183, 3046246), (186, 2997113), (217, 2568954), (366, 1523123), (427, 1305534), (434, 1284477), (651, 856318), (854, 652767), (1281, 435178), (1302, 428159), (1891, 294798), (2562, 217589), (3782, 147399), (5673, 98266), (7019, 79422), (11346, 49133), (13237, 42114), (14038, 39711), (21057, 26474)]