557533834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:188

約数の個数: 128

約数和(自身を含む): 1103155200

約数和(自身を除く): 545621366

約数列:

[1, 2, 11, 13, 19, 22, 26, 37, 38, 47, 59, 74, 94, 118, 143, 209, 247, 286, 407, 418, 481, 494, 517, 611, 649, 703, 767, 814, 893, 962, 1034, 1121, 1222, 1298, 1406, 1534, 1739, 1786, 2183, 2242, 2717, 2773, 3478, 4366, 5291, 5434, 5546, 6721, 7733, 8437, 9139, 9823, 10582, 11609, 12331, 13442, 14573, 15466, 16874, 18278, 19129, 19646, 22607, 23218, 24013, 24662, 28379, 29146, 30503, 33041, 36049, 38258, 41477, 45214, 48026, 52687, 56758, 61006, 66082, 72098, 82954, 100529, 102601, 105374, 127699, 160303, 201058, 205202, 248677, 255398, 312169, 320606, 363451, 396539, 429533, 456247, 497354, 539201, 579557, 624338, 684931, 726902, 793078, 859066, 912494, 1078402, 1128611, 1159114, 1333813, 1369862, 1949419, 2257222, 2667626, 3898838, 4724863, 5931211, 7534241, 9449726, 11862422, 14671943, 15068482, 21443609, 25342447, 29343886, 42887218, 50684894, 278766917, 557533834]

約数ペア:

[(1, 557533834), (2, 278766917), (11, 50684894), (13, 42887218), (19, 29343886), (22, 25342447), (26, 21443609), (37, 15068482), (38, 14671943), (47, 11862422), (59, 9449726), (74, 7534241), (94, 5931211), (118, 4724863), (143, 3898838), (209, 2667626), (247, 2257222), (286, 1949419), (407, 1369862), (418, 1333813), (481, 1159114), (494, 1128611), (517, 1078402), (611, 912494), (649, 859066), (703, 793078), (767, 726902), (814, 684931), (893, 624338), (962, 579557), (1034, 539201), (1121, 497354), (1222, 456247), (1298, 429533), (1406, 396539), (1534, 363451), (1739, 320606), (1786, 312169), (2183, 255398), (2242, 248677), (2717, 205202), (2773, 201058), (3478, 160303), (4366, 127699), (5291, 105374), (5434, 102601), (5546, 100529), (6721, 82954), (7733, 72098), (8437, 66082), (9139, 61006), (9823, 56758), (10582, 52687), (11609, 48026), (12331, 45214), (13442, 41477), (14573, 38258), (15466, 36049), (16874, 33041), (18278, 30503), (19129, 29146), (19646, 28379), (22607, 24662), (23218, 24013)]