759920504

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:365

約数の個数: 128

約数和(自身を含む): 1787520000

約数和(自身を除く): 1027599496

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 56, 74, 76, 97, 133, 148, 152, 194, 199, 259, 266, 296, 388, 398, 518, 532, 679, 703, 776, 796, 1036, 1064, 1358, 1393, 1406, 1592, 1843, 2072, 2716, 2786, 2812, 3589, 3686, 3781, 4921, 5432, 5572, 5624, 7178, 7363, 7372, 7562, 9842, 11144, 12901, 14356, 14726, 14744, 15124, 19303, 19684, 25123, 25802, 26467, 28712, 29452, 30248, 38606, 39368, 50246, 51541, 51604, 52934, 58904, 68191, 77212, 100492, 103082, 103208, 105868, 135121, 136382, 139897, 154424, 200984, 206164, 211736, 270242, 272764, 279794, 366757, 412328, 477337, 540484, 545528, 559588, 714211, 733514, 954674, 979279, 1080968, 1119176, 1428422, 1467028, 1909348, 1958558, 2567299, 2856844, 2934056, 3818696, 3917116, 4999477, 5134598, 5713688, 7834232, 9998954, 10269196, 13570009, 19997908, 20538392, 27140018, 39995816, 54280036, 94990063, 108560072, 189980126, 379960252, 759920504]

約数ペア:

[(1, 759920504), (2, 379960252), (4, 189980126), (7, 108560072), (8, 94990063), (14, 54280036), (19, 39995816), (28, 27140018), (37, 20538392), (38, 19997908), (56, 13570009), (74, 10269196), (76, 9998954), (97, 7834232), (133, 5713688), (148, 5134598), (152, 4999477), (194, 3917116), (199, 3818696), (259, 2934056), (266, 2856844), (296, 2567299), (388, 1958558), (398, 1909348), (518, 1467028), (532, 1428422), (679, 1119176), (703, 1080968), (776, 979279), (796, 954674), (1036, 733514), (1064, 714211), (1358, 559588), (1393, 545528), (1406, 540484), (1592, 477337), (1843, 412328), (2072, 366757), (2716, 279794), (2786, 272764), (2812, 270242), (3589, 211736), (3686, 206164), (3781, 200984), (4921, 154424), (5432, 139897), (5572, 136382), (5624, 135121), (7178, 105868), (7363, 103208), (7372, 103082), (7562, 100492), (9842, 77212), (11144, 68191), (12901, 58904), (14356, 52934), (14726, 51604), (14744, 51541), (15124, 50246), (19303, 39368), (19684, 38606), (25123, 30248), (25802, 29452), (26467, 28712)]