16222264576

素因数分解:

$2^8\times 7^3\times {\mathrm{239}}^1\times {\mathrm{773}}^1$

素因数の和:1049

約数の個数: 144

約数和(自身を含む): 37969344000

約数和(自身を除く): 21747079424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 239, 256, 343, 392, 448, 478, 686, 773, 784, 896, 956, 1372, 1546, 1568, 1673, 1792, 1912, 2744, 3092, 3136, 3346, 3824, 5411, 5488, 6184, 6272, 6692, 7648, 10822, 10976, 11711, 12368, 12544, 13384, 15296, 21644, 21952, 23422, 24736, 26768, 30592, 37877, 43288, 43904, 46844, 49472, 53536, 61184, 75754, 81977, 86576, 87808, 93688, 98944, 107072, 151508, 163954, 173152, 184747, 187376, 197888, 214144, 265139, 303016, 327908, 346304, 369494, 374752, 428288, 530278, 606032, 655816, 692608, 738988, 749504, 1060556, 1212064, 1293229, 1311632, 1385216, 1477976, 1499008, 2121112, 2424128, 2586458, 2623264, 2955952, 2998016, 4242224, 4848256, 5172916, 5246528, 5911904, 8484448, 9052603, 9696512, 10345832, 10493056, 11823808, 16968896, 18105206, 20691664, 20986112, 23647616, 33937792, 36210412, 41383328, 47295232, 63368221, 67875584, 72420824, 82766656, 126736442, 144841648, 165533312, 253472884, 289683296, 331066624, 506945768, 579366592, 1013891536, 1158733184, 2027783072, 2317466368, 4055566144, 8111132288, 16222264576]

約数ペア:

[(1, 16222264576), (2, 8111132288), (4, 4055566144), (7, 2317466368), (8, 2027783072), (14, 1158733184), (16, 1013891536), (28, 579366592), (32, 506945768), (49, 331066624), (56, 289683296), (64, 253472884), (98, 165533312), (112, 144841648), (128, 126736442), (196, 82766656), (224, 72420824), (239, 67875584), (256, 63368221), (343, 47295232), (392, 41383328), (448, 36210412), (478, 33937792), (686, 23647616), (773, 20986112), (784, 20691664), (896, 18105206), (956, 16968896), (1372, 11823808), (1546, 10493056), (1568, 10345832), (1673, 9696512), (1792, 9052603), (1912, 8484448), (2744, 5911904), (3092, 5246528), (3136, 5172916), (3346, 4848256), (3824, 4242224), (5411, 2998016), (5488, 2955952), (6184, 2623264), (6272, 2586458), (6692, 2424128), (7648, 2121112), (10822, 1499008), (10976, 1477976), (11711, 1385216), (12368, 1311632), (12544, 1293229), (13384, 1212064), (15296, 1060556), (21644, 749504), (21952, 738988), (23422, 692608), (24736, 655816), (26768, 606032), (30592, 530278), (37877, 428288), (43288, 374752), (43904, 369494), (46844, 346304), (49472, 327908), (53536, 303016), (61184, 265139), (75754, 214144), (81977, 197888), (86576, 187376), (87808, 184747), (93688, 173152), (98944, 163954), (107072, 151508)]