2912147928

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{7211}}^1$

素因数の和:7373

約数の個数: 96

約数和(自身を含む): 8100518400

約数和(自身を除く): 5188370472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 79, 142, 158, 213, 237, 284, 316, 426, 474, 568, 632, 639, 711, 852, 948, 1278, 1422, 1704, 1896, 2556, 2844, 5112, 5609, 5688, 7211, 11218, 14422, 16827, 21633, 22436, 28844, 33654, 43266, 44872, 50481, 57688, 64899, 67308, 86532, 100962, 129798, 134616, 173064, 201924, 259596, 403848, 511981, 519192, 569669, 1023962, 1139338, 1535943, 1709007, 2047924, 2278676, 3071886, 3418014, 4095848, 4557352, 4607829, 5127021, 6143772, 6836028, 9215658, 10254042, 12287544, 13672056, 18431316, 20508084, 36862632, 40446499, 41016168, 80892998, 121339497, 161785996, 242678994, 323571992, 364018491, 485357988, 728036982, 970715976, 1456073964, 2912147928]

約数ペア:

[(1, 2912147928), (2, 1456073964), (3, 970715976), (4, 728036982), (6, 485357988), (8, 364018491), (9, 323571992), (12, 242678994), (18, 161785996), (24, 121339497), (36, 80892998), (71, 41016168), (72, 40446499), (79, 36862632), (142, 20508084), (158, 18431316), (213, 13672056), (237, 12287544), (284, 10254042), (316, 9215658), (426, 6836028), (474, 6143772), (568, 5127021), (632, 4607829), (639, 4557352), (711, 4095848), (852, 3418014), (948, 3071886), (1278, 2278676), (1422, 2047924), (1704, 1709007), (1896, 1535943), (2556, 1139338), (2844, 1023962), (5112, 569669), (5609, 519192), (5688, 511981), (7211, 403848), (11218, 259596), (14422, 201924), (16827, 173064), (21633, 134616), (22436, 129798), (28844, 100962), (33654, 86532), (43266, 67308), (44872, 64899), (50481, 57688)]