1240054848

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1217}}^1$

素因数の和:1325

約数の個数: 168

約数和(自身を含む): 3740307480

約数和(自身を除く): 2500252632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 61, 64, 72, 87, 96, 116, 122, 144, 174, 183, 192, 232, 244, 261, 288, 348, 366, 464, 488, 522, 549, 576, 696, 732, 928, 976, 1044, 1098, 1217, 1392, 1464, 1769, 1856, 1952, 2088, 2196, 2434, 2784, 2928, 3538, 3651, 3904, 4176, 4392, 4868, 5307, 5568, 5856, 7076, 7302, 8352, 8784, 9736, 10614, 10953, 11712, 14152, 14604, 15921, 16704, 17568, 19472, 21228, 21906, 28304, 29208, 31842, 35136, 35293, 38944, 42456, 43812, 56608, 58416, 63684, 70586, 74237, 77888, 84912, 87624, 105879, 113216, 116832, 127368, 141172, 148474, 169824, 175248, 211758, 222711, 233664, 254736, 282344, 296948, 317637, 339648, 350496, 423516, 445422, 509472, 564688, 593896, 635274, 668133, 700992, 847032, 890844, 1018944, 1129376, 1187792, 1270548, 1336266, 1694064, 1781688, 2152873, 2258752, 2375584, 2541096, 2672532, 3388128, 3563376, 4305746, 4751168, 5082192, 5345064, 6458619, 6776256, 7126752, 8611492, 10164384, 10690128, 12917238, 14253504, 17222984, 19375857, 20328768, 21380256, 25834476, 34445968, 38751714, 42760512, 51668952, 68891936, 77503428, 103337904, 137783872, 155006856, 206675808, 310013712, 413351616, 620027424, 1240054848]

約数ペア:

[(1, 1240054848), (2, 620027424), (3, 413351616), (4, 310013712), (6, 206675808), (8, 155006856), (9, 137783872), (12, 103337904), (16, 77503428), (18, 68891936), (24, 51668952), (29, 42760512), (32, 38751714), (36, 34445968), (48, 25834476), (58, 21380256), (61, 20328768), (64, 19375857), (72, 17222984), (87, 14253504), (96, 12917238), (116, 10690128), (122, 10164384), (144, 8611492), (174, 7126752), (183, 6776256), (192, 6458619), (232, 5345064), (244, 5082192), (261, 4751168), (288, 4305746), (348, 3563376), (366, 3388128), (464, 2672532), (488, 2541096), (522, 2375584), (549, 2258752), (576, 2152873), (696, 1781688), (732, 1694064), (928, 1336266), (976, 1270548), (1044, 1187792), (1098, 1129376), (1217, 1018944), (1392, 890844), (1464, 847032), (1769, 700992), (1856, 668133), (1952, 635274), (2088, 593896), (2196, 564688), (2434, 509472), (2784, 445422), (2928, 423516), (3538, 350496), (3651, 339648), (3904, 317637), (4176, 296948), (4392, 282344), (4868, 254736), (5307, 233664), (5568, 222711), (5856, 211758), (7076, 175248), (7302, 169824), (8352, 148474), (8784, 141172), (9736, 127368), (10614, 116832), (10953, 113216), (11712, 105879), (14152, 87624), (14604, 84912), (15921, 77888), (16704, 74237), (17568, 70586), (19472, 63684), (21228, 58416), (21906, 56608), (28304, 43812), (29208, 42456), (31842, 38944), (35136, 35293)]