1297569886970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{44617}}^1\times {\mathrm{24439}}^1$

素因数の和:69087

約数の個数: 64

約数和(自身を含む): 2826482480640

約数和(自身を除く): 1528912593670

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 24439, 44617, 48878, 89234, 122195, 171073, 223085, 244390, 312319, 342146, 415463, 446170, 624638, 758489, 830926, 855365, 1516978, 1561595, 1710730, 2077315, 2908241, 3123190, 3792445, 4154630, 5309423, 5816482, 7584890, 10618846, 14541205, 26547115, 29082410, 53094230, 1090394863, 2180789726, 5451974315, 7632764041, 10903948630, 15265528082, 18536712671, 37073425342, 38163820205, 76327640410, 92683563355, 129756988697, 185367126710, 259513977394, 648784943485, 1297569886970]

約数ペア:

[(1, 1297569886970), (2, 648784943485), (5, 259513977394), (7, 185367126710), (10, 129756988697), (14, 92683563355), (17, 76327640410), (34, 38163820205), (35, 37073425342), (70, 18536712671), (85, 15265528082), (119, 10903948630), (170, 7632764041), (238, 5451974315), (595, 2180789726), (1190, 1090394863), (24439, 53094230), (44617, 29082410), (48878, 26547115), (89234, 14541205), (122195, 10618846), (171073, 7584890), (223085, 5816482), (244390, 5309423), (312319, 4154630), (342146, 3792445), (415463, 3123190), (446170, 2908241), (624638, 2077315), (758489, 1710730), (830926, 1561595), (855365, 1516978)]