727085664

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{31957}}^1$

素因数の和:32052

約数の個数: 72

約数和(自身を含む): 2093888160

約数和(自身を除く): 1366802496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3792, 5688, 7584, 11376, 22752, 31957, 63914, 95871, 127828, 191742, 255656, 287613, 383484, 511312, 575226, 766968, 1022624, 1150452, 1533936, 2300904, 2524603, 3067872, 4601808, 5049206, 7573809, 9203616, 10098412, 15147618, 20196824, 22721427, 30295236, 40393648, 45442854, 60590472, 80787296, 90885708, 121180944, 181771416, 242361888, 363542832, 727085664]

約数ペア:

[(1, 727085664), (2, 363542832), (3, 242361888), (4, 181771416), (6, 121180944), (8, 90885708), (9, 80787296), (12, 60590472), (16, 45442854), (18, 40393648), (24, 30295236), (32, 22721427), (36, 20196824), (48, 15147618), (72, 10098412), (79, 9203616), (96, 7573809), (144, 5049206), (158, 4601808), (237, 3067872), (288, 2524603), (316, 2300904), (474, 1533936), (632, 1150452), (711, 1022624), (948, 766968), (1264, 575226), (1422, 511312), (1896, 383484), (2528, 287613), (2844, 255656), (3792, 191742), (5688, 127828), (7584, 95871), (11376, 63914), (22752, 31957)]