1838360904

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1\times {\mathrm{3163}}^1$

素因数の和:3630

約数の個数: 64

約数和(自身を含む): 4684491840

約数和(自身を除く): 2846130936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 397, 488, 732, 794, 1191, 1464, 1588, 2382, 3163, 3176, 4764, 6326, 9489, 9528, 12652, 18978, 24217, 25304, 37956, 48434, 72651, 75912, 96868, 145302, 192943, 193736, 290604, 385886, 578829, 581208, 771772, 1157658, 1255711, 1543544, 2315316, 2511422, 3767133, 4630632, 5022844, 7534266, 10045688, 15068532, 30137064, 76598371, 153196742, 229795113, 306393484, 459590226, 612786968, 919180452, 1838360904]

約数ペア:

[(1, 1838360904), (2, 919180452), (3, 612786968), (4, 459590226), (6, 306393484), (8, 229795113), (12, 153196742), (24, 76598371), (61, 30137064), (122, 15068532), (183, 10045688), (244, 7534266), (366, 5022844), (397, 4630632), (488, 3767133), (732, 2511422), (794, 2315316), (1191, 1543544), (1464, 1255711), (1588, 1157658), (2382, 771772), (3163, 581208), (3176, 578829), (4764, 385886), (6326, 290604), (9489, 193736), (9528, 192943), (12652, 145302), (18978, 96868), (24217, 75912), (25304, 72651), (37956, 48434)]