342715648

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7159}}^1$

素因数の和:7203

約数の個数: 72

約数和(自身を含む): 790292160

約数和(自身を除く): 447576512

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 352, 374, 544, 704, 748, 1088, 1408, 1496, 2176, 2816, 2992, 4352, 5984, 7159, 11968, 14318, 23936, 28636, 47872, 57272, 78749, 114544, 121703, 157498, 229088, 243406, 314996, 458176, 486812, 629992, 916352, 973624, 1259984, 1338733, 1832704, 1947248, 2519968, 2677466, 3894496, 5039936, 5354932, 7788992, 10079872, 10709864, 15577984, 20159744, 21419728, 31155968, 42839456, 85678912, 171357824, 342715648]

約数ペア:

[(1, 342715648), (2, 171357824), (4, 85678912), (8, 42839456), (11, 31155968), (16, 21419728), (17, 20159744), (22, 15577984), (32, 10709864), (34, 10079872), (44, 7788992), (64, 5354932), (68, 5039936), (88, 3894496), (128, 2677466), (136, 2519968), (176, 1947248), (187, 1832704), (256, 1338733), (272, 1259984), (352, 973624), (374, 916352), (544, 629992), (704, 486812), (748, 458176), (1088, 314996), (1408, 243406), (1496, 229088), (2176, 157498), (2816, 121703), (2992, 114544), (4352, 78749), (5984, 57272), (7159, 47872), (11968, 28636), (14318, 23936)]