948541216

素因数分解:

$2^5\times 7^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:343

約数の個数: 144

約数和(自身を含む): 2265604992

約数和(自身を除く): 1317063776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 61, 94, 98, 112, 122, 188, 196, 211, 224, 244, 329, 376, 392, 422, 427, 488, 658, 752, 784, 844, 854, 976, 1316, 1477, 1504, 1568, 1688, 1708, 1952, 2303, 2632, 2867, 2954, 2989, 3376, 3416, 4606, 5264, 5734, 5908, 5978, 6752, 6832, 9212, 9917, 10339, 10528, 11468, 11816, 11956, 12871, 13664, 18424, 19834, 20069, 20678, 22936, 23632, 23912, 25742, 36848, 39668, 40138, 41356, 45872, 47264, 47824, 51484, 69419, 73696, 79336, 80276, 82712, 90097, 91744, 95648, 102968, 138838, 140483, 158672, 160552, 165424, 180194, 205936, 277676, 280966, 317344, 321104, 330848, 360388, 411872, 485933, 555352, 561932, 604937, 630679, 642208, 720776, 971866, 1110704, 1123864, 1209874, 1261358, 1441552, 1943732, 2221408, 2247728, 2419748, 2522716, 2883104, 3887464, 4234559, 4495456, 4839496, 5045432, 7774928, 8469118, 9678992, 10090864, 15549856, 16938236, 19357984, 20181728, 29641913, 33876472, 59283826, 67752944, 118567652, 135505888, 237135304, 474270608, 948541216]

約数ペア:

[(1, 948541216), (2, 474270608), (4, 237135304), (7, 135505888), (8, 118567652), (14, 67752944), (16, 59283826), (28, 33876472), (32, 29641913), (47, 20181728), (49, 19357984), (56, 16938236), (61, 15549856), (94, 10090864), (98, 9678992), (112, 8469118), (122, 7774928), (188, 5045432), (196, 4839496), (211, 4495456), (224, 4234559), (244, 3887464), (329, 2883104), (376, 2522716), (392, 2419748), (422, 2247728), (427, 2221408), (488, 1943732), (658, 1441552), (752, 1261358), (784, 1209874), (844, 1123864), (854, 1110704), (976, 971866), (1316, 720776), (1477, 642208), (1504, 630679), (1568, 604937), (1688, 561932), (1708, 555352), (1952, 485933), (2303, 411872), (2632, 360388), (2867, 330848), (2954, 321104), (2989, 317344), (3376, 280966), (3416, 277676), (4606, 205936), (5264, 180194), (5734, 165424), (5908, 160552), (5978, 158672), (6752, 140483), (6832, 138838), (9212, 102968), (9917, 95648), (10339, 91744), (10528, 90097), (11468, 82712), (11816, 80276), (11956, 79336), (12871, 73696), (13664, 69419), (18424, 51484), (19834, 47824), (20069, 47264), (20678, 45872), (22936, 41356), (23632, 40138), (23912, 39668), (25742, 36848)]