248921328

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{37853}}^1$

素因数の和:38001

約数の個数: 40

約数和(自身を含む): 647757648

約数和(自身を除く): 398836320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 6576, 37853, 75706, 113559, 151412, 227118, 302824, 454236, 605648, 908472, 1816944, 5185861, 10371722, 15557583, 20743444, 31115166, 41486888, 62230332, 82973776, 124460664, 248921328]

約数ペア:

[(1, 248921328), (2, 124460664), (3, 82973776), (4, 62230332), (6, 41486888), (8, 31115166), (12, 20743444), (16, 15557583), (24, 10371722), (48, 5185861), (137, 1816944), (274, 908472), (411, 605648), (548, 454236), (822, 302824), (1096, 227118), (1644, 151412), (2192, 113559), (3288, 75706), (6576, 37853)]