472376428946

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{409}}^1\times {\mathrm{509}}^1$

素因数の和:1307

約数の個数: 64

約数和(自身を含む): 737102592000

約数和(自身を除く): 264726163054

約数列:

[1, 2, 47, 94, 101, 202, 239, 409, 478, 509, 818, 1018, 4747, 9494, 11233, 19223, 22466, 23923, 24139, 38446, 41309, 47846, 48278, 51409, 82618, 97751, 102818, 121651, 195502, 208181, 243302, 416362, 1134533, 1941523, 2269066, 2416223, 3883046, 4594297, 4832446, 5717597, 9188594, 9784507, 9872851, 11435194, 12286751, 19569014, 19745702, 21026281, 24573502, 42052562, 49755259, 99510518, 464023997, 577477297, 928047994, 988235207, 1154954594, 1976470414, 2338497173, 4676994346, 5025281159, 10050562318, 236188214473, 472376428946]

約数ペア:

[(1, 472376428946), (2, 236188214473), (47, 10050562318), (94, 5025281159), (101, 4676994346), (202, 2338497173), (239, 1976470414), (409, 1154954594), (478, 988235207), (509, 928047994), (818, 577477297), (1018, 464023997), (4747, 99510518), (9494, 49755259), (11233, 42052562), (19223, 24573502), (22466, 21026281), (23923, 19745702), (24139, 19569014), (38446, 12286751), (41309, 11435194), (47846, 9872851), (48278, 9784507), (51409, 9188594), (82618, 5717597), (97751, 4832446), (102818, 4594297), (121651, 3883046), (195502, 2416223), (208181, 2269066), (243302, 1941523), (416362, 1134533)]