388172904

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{4649}}^1$

素因数の和:4743

約数の個数: 96

約数和(自身を含む): 1145016000

約数和(自身を除く): 756843096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 71, 84, 98, 142, 147, 168, 196, 213, 284, 294, 392, 426, 497, 568, 588, 852, 994, 1176, 1491, 1704, 1988, 2982, 3479, 3976, 4649, 5964, 6958, 9298, 10437, 11928, 13916, 13947, 18596, 20874, 27832, 27894, 32543, 37192, 41748, 55788, 65086, 83496, 97629, 111576, 130172, 195258, 227801, 260344, 330079, 390516, 455602, 660158, 683403, 781032, 911204, 990237, 1320316, 1366806, 1822408, 1980474, 2310553, 2640632, 2733612, 3960948, 4621106, 5467224, 6931659, 7921896, 9242212, 13863318, 16173871, 18484424, 27726636, 32347742, 48521613, 55453272, 64695484, 97043226, 129390968, 194086452, 388172904]

約数ペア:

[(1, 388172904), (2, 194086452), (3, 129390968), (4, 97043226), (6, 64695484), (7, 55453272), (8, 48521613), (12, 32347742), (14, 27726636), (21, 18484424), (24, 16173871), (28, 13863318), (42, 9242212), (49, 7921896), (56, 6931659), (71, 5467224), (84, 4621106), (98, 3960948), (142, 2733612), (147, 2640632), (168, 2310553), (196, 1980474), (213, 1822408), (284, 1366806), (294, 1320316), (392, 990237), (426, 911204), (497, 781032), (568, 683403), (588, 660158), (852, 455602), (994, 390516), (1176, 330079), (1491, 260344), (1704, 227801), (1988, 195258), (2982, 130172), (3479, 111576), (3976, 97629), (4649, 83496), (5964, 65086), (6958, 55788), (9298, 41748), (10437, 37192), (11928, 32543), (13916, 27894), (13947, 27832), (18596, 20874)]