383670040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{38833}}^1$

素因数の和:38876

約数の個数: 64

約数和(自身を含む): 978616800

約数和(自身を除く): 594946760

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1976, 2470, 4940, 9880, 38833, 77666, 155332, 194165, 310664, 388330, 504829, 737827, 776660, 1009658, 1475654, 1553320, 2019316, 2524145, 2951308, 3689135, 4038632, 5048290, 5902616, 7378270, 9591751, 10096580, 14756540, 19183502, 20193160, 29513080, 38367004, 47958755, 76734008, 95917510, 191835020, 383670040]

約数ペア:

[(1, 383670040), (2, 191835020), (4, 95917510), (5, 76734008), (8, 47958755), (10, 38367004), (13, 29513080), (19, 20193160), (20, 19183502), (26, 14756540), (38, 10096580), (40, 9591751), (52, 7378270), (65, 5902616), (76, 5048290), (95, 4038632), (104, 3689135), (130, 2951308), (152, 2524145), (190, 2019316), (247, 1553320), (260, 1475654), (380, 1009658), (494, 776660), (520, 737827), (760, 504829), (988, 388330), (1235, 310664), (1976, 194165), (2470, 155332), (4940, 77666), (9880, 38833)]