9926537992

素因数分解:

$2^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4051}}^1$

素因数の和:4144

約数の個数: 128

約数和(自身を含む): 23339520000

約数和(自身を除く): 13412982008

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 47, 49, 56, 76, 94, 98, 133, 152, 188, 196, 266, 329, 343, 376, 392, 532, 658, 686, 893, 931, 1064, 1316, 1372, 1786, 1862, 2303, 2632, 2744, 3572, 3724, 4051, 4606, 6251, 6517, 7144, 7448, 8102, 9212, 12502, 13034, 16121, 16204, 18424, 25004, 26068, 28357, 32242, 32408, 43757, 50008, 52136, 56714, 64484, 76969, 87514, 113428, 128968, 153938, 175028, 190397, 198499, 226856, 306299, 307876, 350056, 380794, 396998, 538783, 612598, 615752, 761588, 793996, 1077566, 1225196, 1332779, 1389493, 1523176, 1587992, 2155132, 2450392, 2665558, 2778986, 3617543, 3771481, 4310264, 5331116, 5557972, 7235086, 7542962, 9329453, 10662232, 11115944, 14470172, 15085924, 18658906, 25322801, 26400367, 28940344, 30171848, 37317812, 50645602, 52800734, 65306171, 74635624, 101291204, 105601468, 130612342, 177259607, 202582408, 211202936, 261224684, 354519214, 522449368, 709038428, 1240817249, 1418076856, 2481634498, 4963268996, 9926537992]

約数ペア:

[(1, 9926537992), (2, 4963268996), (4, 2481634498), (7, 1418076856), (8, 1240817249), (14, 709038428), (19, 522449368), (28, 354519214), (38, 261224684), (47, 211202936), (49, 202582408), (56, 177259607), (76, 130612342), (94, 105601468), (98, 101291204), (133, 74635624), (152, 65306171), (188, 52800734), (196, 50645602), (266, 37317812), (329, 30171848), (343, 28940344), (376, 26400367), (392, 25322801), (532, 18658906), (658, 15085924), (686, 14470172), (893, 11115944), (931, 10662232), (1064, 9329453), (1316, 7542962), (1372, 7235086), (1786, 5557972), (1862, 5331116), (2303, 4310264), (2632, 3771481), (2744, 3617543), (3572, 2778986), (3724, 2665558), (4051, 2450392), (4606, 2155132), (6251, 1587992), (6517, 1523176), (7144, 1389493), (7448, 1332779), (8102, 1225196), (9212, 1077566), (12502, 793996), (13034, 761588), (16121, 615752), (16204, 612598), (18424, 538783), (25004, 396998), (26068, 380794), (28357, 350056), (32242, 307876), (32408, 306299), (43757, 226856), (50008, 198499), (52136, 190397), (56714, 175028), (64484, 153938), (76969, 128968), (87514, 113428)]