1097807776

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{11941}}^1$

素因数の和:11994

約数の個数: 72

約数和(自身を含む): 2478227724

約数和(自身を除く): 1380419948

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 169, 208, 221, 272, 338, 416, 442, 544, 676, 884, 1352, 1768, 2704, 2873, 3536, 5408, 5746, 7072, 11492, 11941, 22984, 23882, 45968, 47764, 91936, 95528, 155233, 191056, 202997, 310466, 382112, 405994, 620932, 811988, 1241864, 1623976, 2018029, 2483728, 2638961, 3247952, 4036058, 4967456, 5277922, 6495904, 8072116, 10555844, 16144232, 21111688, 32288464, 34306493, 42223376, 64576928, 68612986, 84446752, 137225972, 274451944, 548903888, 1097807776]

約数ペア:

[(1, 1097807776), (2, 548903888), (4, 274451944), (8, 137225972), (13, 84446752), (16, 68612986), (17, 64576928), (26, 42223376), (32, 34306493), (34, 32288464), (52, 21111688), (68, 16144232), (104, 10555844), (136, 8072116), (169, 6495904), (208, 5277922), (221, 4967456), (272, 4036058), (338, 3247952), (416, 2638961), (442, 2483728), (544, 2018029), (676, 1623976), (884, 1241864), (1352, 811988), (1768, 620932), (2704, 405994), (2873, 382112), (3536, 310466), (5408, 202997), (5746, 191056), (7072, 155233), (11492, 95528), (11941, 91936), (22984, 47764), (23882, 45968)]