277024384

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1399}}^1$

素因数の和:1450

約数の個数: 128

約数和(自身を含む): 719712000

約数和(自身を除く): 442687616

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 128, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 448, 476, 544, 728, 832, 884, 896, 952, 1088, 1399, 1456, 1547, 1664, 1768, 1904, 2176, 2798, 2912, 3094, 3536, 3808, 5596, 5824, 6188, 7072, 7616, 9793, 11192, 11648, 12376, 14144, 15232, 18187, 19586, 22384, 23783, 24752, 28288, 36374, 39172, 44768, 47566, 49504, 72748, 78344, 89536, 95132, 99008, 127309, 145496, 156688, 166481, 179072, 190264, 198016, 254618, 290992, 309179, 313376, 332962, 380528, 509236, 581984, 618358, 626752, 665924, 761056, 1018472, 1163968, 1236716, 1253504, 1331848, 1522112, 2036944, 2164253, 2327936, 2473432, 2663696, 3044224, 4073888, 4328506, 4946864, 5327392, 8147776, 8657012, 9893728, 10654784, 16295552, 17314024, 19787456, 21309568, 34628048, 39574912, 69256096, 138512192, 277024384]

約数ペア:

[(1, 277024384), (2, 138512192), (4, 69256096), (7, 39574912), (8, 34628048), (13, 21309568), (14, 19787456), (16, 17314024), (17, 16295552), (26, 10654784), (28, 9893728), (32, 8657012), (34, 8147776), (52, 5327392), (56, 4946864), (64, 4328506), (68, 4073888), (91, 3044224), (104, 2663696), (112, 2473432), (119, 2327936), (128, 2164253), (136, 2036944), (182, 1522112), (208, 1331848), (221, 1253504), (224, 1236716), (238, 1163968), (272, 1018472), (364, 761056), (416, 665924), (442, 626752), (448, 618358), (476, 581984), (544, 509236), (728, 380528), (832, 332962), (884, 313376), (896, 309179), (952, 290992), (1088, 254618), (1399, 198016), (1456, 190264), (1547, 179072), (1664, 166481), (1768, 156688), (1904, 145496), (2176, 127309), (2798, 99008), (2912, 95132), (3094, 89536), (3536, 78344), (3808, 72748), (5596, 49504), (5824, 47566), (6188, 44768), (7072, 39172), (7616, 36374), (9793, 28288), (11192, 24752), (11648, 23783), (12376, 22384), (14144, 19586), (15232, 18187)]