397758396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1483}}^1$

素因数の和:1631

約数の個数: 96

約数和(自身を含む): 1106280448

約数和(自身を除く): 708522052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 103, 124, 186, 206, 217, 309, 372, 412, 434, 618, 651, 721, 868, 1236, 1302, 1442, 1483, 2163, 2604, 2884, 2966, 3193, 4326, 4449, 5932, 6386, 8652, 8898, 9579, 10381, 12772, 17796, 19158, 20762, 22351, 31143, 38316, 41524, 44702, 45973, 62286, 67053, 89404, 91946, 124572, 134106, 137919, 152749, 183892, 268212, 275838, 305498, 321811, 458247, 551676, 610996, 643622, 916494, 965433, 1069243, 1287244, 1832988, 1930866, 2138486, 3207729, 3861732, 4276972, 4735219, 6415458, 9470438, 12830916, 14205657, 18940876, 28411314, 33146533, 56822628, 66293066, 99439599, 132586132, 198879198, 397758396]

約数ペア:

[(1, 397758396), (2, 198879198), (3, 132586132), (4, 99439599), (6, 66293066), (7, 56822628), (12, 33146533), (14, 28411314), (21, 18940876), (28, 14205657), (31, 12830916), (42, 9470438), (62, 6415458), (84, 4735219), (93, 4276972), (103, 3861732), (124, 3207729), (186, 2138486), (206, 1930866), (217, 1832988), (309, 1287244), (372, 1069243), (412, 965433), (434, 916494), (618, 643622), (651, 610996), (721, 551676), (868, 458247), (1236, 321811), (1302, 305498), (1442, 275838), (1483, 268212), (2163, 183892), (2604, 152749), (2884, 137919), (2966, 134106), (3193, 124572), (4326, 91946), (4449, 89404), (5932, 67053), (6386, 62286), (8652, 45973), (8898, 44702), (9579, 41524), (10381, 38316), (12772, 31143), (17796, 22351), (19158, 20762)]