1138853863196

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1\times {\mathrm{2071261}}^1$

素因数の和:2071614

約数の個数: 48

約数和(自身を含む): 2317493626560

約数和(自身を除く): 1178639763364

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 269, 292, 511, 538, 1022, 1076, 1883, 2044, 3766, 7532, 19637, 39274, 78548, 137459, 274918, 549836, 2071261, 4142522, 8285044, 14498827, 28997654, 57995308, 151202053, 302404106, 557169209, 604808212, 1058414371, 1114338418, 2116828742, 2228676836, 3900184463, 4233657484, 7800368926, 15600737852, 40673352257, 81346704514, 162693409028, 284713465799, 569426931598, 1138853863196]

約数ペア:

[(1, 1138853863196), (2, 569426931598), (4, 284713465799), (7, 162693409028), (14, 81346704514), (28, 40673352257), (73, 15600737852), (146, 7800368926), (269, 4233657484), (292, 3900184463), (511, 2228676836), (538, 2116828742), (1022, 1114338418), (1076, 1058414371), (1883, 604808212), (2044, 557169209), (3766, 302404106), (7532, 151202053), (19637, 57995308), (39274, 28997654), (78548, 14498827), (137459, 8285044), (274918, 4142522), (549836, 2071261)]