715915764

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:366

約数の個数: 144

約数和(自身を含む): 1975873536

約数和(自身を除く): 1259957772

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 61, 68, 102, 122, 127, 151, 153, 183, 204, 244, 254, 302, 306, 366, 381, 453, 508, 549, 604, 612, 732, 762, 906, 1037, 1098, 1143, 1359, 1524, 1812, 2074, 2159, 2196, 2286, 2567, 2718, 3111, 4148, 4318, 4572, 5134, 5436, 6222, 6477, 7701, 7747, 8636, 9211, 9333, 10268, 12444, 12954, 15402, 15494, 18422, 18666, 19177, 19431, 23103, 23241, 25908, 27633, 30804, 30988, 36844, 37332, 38354, 38862, 46206, 46482, 55266, 57531, 69723, 76708, 77724, 82899, 92412, 92964, 110532, 115062, 131699, 139446, 156587, 165798, 172593, 230124, 263398, 278892, 313174, 326009, 331596, 345186, 395097, 469761, 526796, 626348, 652018, 690372, 790194, 939522, 978027, 1169797, 1185291, 1304036, 1409283, 1580388, 1879044, 1956054, 2339594, 2370582, 2818566, 2934081, 3509391, 3912108, 4679188, 4741164, 5637132, 5868162, 7018782, 10528173, 11736324, 14037564, 19886549, 21056346, 39773098, 42112692, 59659647, 79546196, 119319294, 178978941, 238638588, 357957882, 715915764]

約数ペア:

[(1, 715915764), (2, 357957882), (3, 238638588), (4, 178978941), (6, 119319294), (9, 79546196), (12, 59659647), (17, 42112692), (18, 39773098), (34, 21056346), (36, 19886549), (51, 14037564), (61, 11736324), (68, 10528173), (102, 7018782), (122, 5868162), (127, 5637132), (151, 4741164), (153, 4679188), (183, 3912108), (204, 3509391), (244, 2934081), (254, 2818566), (302, 2370582), (306, 2339594), (366, 1956054), (381, 1879044), (453, 1580388), (508, 1409283), (549, 1304036), (604, 1185291), (612, 1169797), (732, 978027), (762, 939522), (906, 790194), (1037, 690372), (1098, 652018), (1143, 626348), (1359, 526796), (1524, 469761), (1812, 395097), (2074, 345186), (2159, 331596), (2196, 326009), (2286, 313174), (2567, 278892), (2718, 263398), (3111, 230124), (4148, 172593), (4318, 165798), (4572, 156587), (5134, 139446), (5436, 131699), (6222, 115062), (6477, 110532), (7701, 92964), (7747, 92412), (8636, 82899), (9211, 77724), (9333, 76708), (10268, 69723), (12444, 57531), (12954, 55266), (15402, 46482), (15494, 46206), (18422, 38862), (18666, 38354), (19177, 37332), (19431, 36844), (23103, 30988), (23241, 30804), (25908, 27633)]