8913950469892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{238213}}^1$

素因数の和:238589

約数の個数: 96

約数和(自身を含む): 17507608441344

約数和(自身を除く): 8593657971452

約数列:

[1, 2, 4, 13, 26, 47, 52, 61, 94, 122, 188, 244, 251, 502, 611, 793, 1004, 1222, 1586, 2444, 2867, 3172, 3263, 5734, 6526, 11468, 11797, 13052, 15311, 23594, 30622, 37271, 47188, 61244, 74542, 149084, 153361, 199043, 238213, 306722, 398086, 476426, 613444, 719617, 796172, 952852, 1439234, 2878468, 3096769, 6193538, 9355021, 11196011, 12387076, 14530993, 18710042, 22392022, 29061986, 37420084, 44784044, 58123972, 59791463, 119582926, 145548143, 188902909, 239165852, 291096286, 377805818, 582192572, 682956671, 755611636, 777289019, 1365913342, 1554578038, 2731826684, 2810198761, 3109156076, 3647279243, 5620397522, 7294558486, 8878436723, 11240795044, 14589116972, 17756873446, 35513746892, 36532583893, 47414630159, 73065167786, 94829260318, 146130335572, 171422124421, 189658520636, 342844248842, 685688497684, 2228487617473, 4456975234946, 8913950469892]

約数ペア:

[(1, 8913950469892), (2, 4456975234946), (4, 2228487617473), (13, 685688497684), (26, 342844248842), (47, 189658520636), (52, 171422124421), (61, 146130335572), (94, 94829260318), (122, 73065167786), (188, 47414630159), (244, 36532583893), (251, 35513746892), (502, 17756873446), (611, 14589116972), (793, 11240795044), (1004, 8878436723), (1222, 7294558486), (1586, 5620397522), (2444, 3647279243), (2867, 3109156076), (3172, 2810198761), (3263, 2731826684), (5734, 1554578038), (6526, 1365913342), (11468, 777289019), (11797, 755611636), (13052, 682956671), (15311, 582192572), (23594, 377805818), (30622, 291096286), (37271, 239165852), (47188, 188902909), (61244, 145548143), (74542, 119582926), (149084, 59791463), (153361, 58123972), (199043, 44784044), (238213, 37420084), (306722, 29061986), (398086, 22392022), (476426, 18710042), (613444, 14530993), (719617, 12387076), (796172, 11196011), (952852, 9355021), (1439234, 6193538), (2878468, 3096769)]