246123456

素因数分解:

$2^6\times 3^1\times {\mathrm{59}}^1\times {\mathrm{21727}}^1$

素因数の和:21801

約数の個数: 56

約数和(自身を含む): 662269440

約数和(自身を除く): 416145984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 177, 192, 236, 354, 472, 708, 944, 1416, 1888, 2832, 3776, 5664, 11328, 21727, 43454, 65181, 86908, 130362, 173816, 260724, 347632, 521448, 695264, 1042896, 1281893, 1390528, 2085792, 2563786, 3845679, 4171584, 5127572, 7691358, 10255144, 15382716, 20510288, 30765432, 41020576, 61530864, 82041152, 123061728, 246123456]

約数ペア:

[(1, 246123456), (2, 123061728), (3, 82041152), (4, 61530864), (6, 41020576), (8, 30765432), (12, 20510288), (16, 15382716), (24, 10255144), (32, 7691358), (48, 5127572), (59, 4171584), (64, 3845679), (96, 2563786), (118, 2085792), (177, 1390528), (192, 1281893), (236, 1042896), (354, 695264), (472, 521448), (708, 347632), (944, 260724), (1416, 173816), (1888, 130362), (2832, 86908), (3776, 65181), (5664, 43454), (11328, 21727)]