38383795896

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{320057}}^1$

素因数の和:320348

約数の個数: 64

約数和(自身を含む): 101394374400

約数和(自身を除く): 63010578504

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 263, 456, 526, 789, 1052, 1578, 2104, 3156, 4997, 6312, 9994, 14991, 19988, 29982, 39976, 59964, 119928, 320057, 640114, 960171, 1280228, 1920342, 2560456, 3840684, 6081083, 7681368, 12162166, 18243249, 24324332, 36486498, 48648664, 72972996, 84174991, 145945992, 168349982, 252524973, 336699964, 505049946, 673399928, 1010099892, 1599324829, 2020199784, 3198649658, 4797974487, 6397299316, 9595948974, 12794598632, 19191897948, 38383795896]

約数ペア:

[(1, 38383795896), (2, 19191897948), (3, 12794598632), (4, 9595948974), (6, 6397299316), (8, 4797974487), (12, 3198649658), (19, 2020199784), (24, 1599324829), (38, 1010099892), (57, 673399928), (76, 505049946), (114, 336699964), (152, 252524973), (228, 168349982), (263, 145945992), (456, 84174991), (526, 72972996), (789, 48648664), (1052, 36486498), (1578, 24324332), (2104, 18243249), (3156, 12162166), (4997, 7681368), (6312, 6081083), (9994, 3840684), (14991, 2560456), (19988, 1920342), (29982, 1280228), (39976, 960171), (59964, 640114), (119928, 320057)]