23477122370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{21319}}^1$

素因数の和:21579

約数の個数: 64

約数和(自身を含む): 46806439680

約数和(自身を除く): 23329317310

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 197, 215, 394, 430, 559, 985, 1118, 1970, 2561, 2795, 5122, 5590, 8471, 12805, 16942, 21319, 25610, 42355, 42638, 84710, 106595, 110123, 213190, 220246, 277147, 550615, 554294, 916717, 1101230, 1385735, 1833434, 2771470, 4199843, 4583585, 8399686, 9167170, 11917321, 20999215, 23834642, 41998430, 54597959, 59586605, 109195918, 119173210, 180593249, 272989795, 361186498, 545979590, 902966245, 1805932490, 2347712237, 4695424474, 11738561185, 23477122370]

約数ペア:

[(1, 23477122370), (2, 11738561185), (5, 4695424474), (10, 2347712237), (13, 1805932490), (26, 902966245), (43, 545979590), (65, 361186498), (86, 272989795), (130, 180593249), (197, 119173210), (215, 109195918), (394, 59586605), (430, 54597959), (559, 41998430), (985, 23834642), (1118, 20999215), (1970, 11917321), (2561, 9167170), (2795, 8399686), (5122, 4583585), (5590, 4199843), (8471, 2771470), (12805, 1833434), (16942, 1385735), (21319, 1101230), (25610, 916717), (42355, 554294), (42638, 550615), (84710, 277147), (106595, 220246), (110123, 213190)]