1418321268

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:651

約数の個数: 216

約数和(自身を含む): 4536010752

約数和(自身を除く): 3117689484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 127, 147, 156, 182, 196, 234, 252, 254, 273, 294, 364, 381, 441, 468, 487, 508, 546, 588, 637, 762, 819, 882, 889, 974, 1092, 1143, 1274, 1461, 1524, 1638, 1651, 1764, 1778, 1911, 1948, 2286, 2548, 2667, 2922, 3276, 3302, 3409, 3556, 3822, 4383, 4572, 4953, 5334, 5733, 5844, 6223, 6331, 6604, 6818, 7644, 8001, 8766, 9906, 10227, 10668, 11466, 11557, 12446, 12662, 13636, 14859, 16002, 17532, 18669, 18993, 19812, 20454, 22932, 23114, 23863, 24892, 25324, 29718, 30681, 32004, 34671, 37338, 37986, 40908, 44317, 46228, 47726, 56007, 56979, 59436, 61362, 61849, 69342, 71589, 74676, 75972, 80899, 88634, 95452, 104013, 112014, 113958, 122724, 123698, 132951, 138684, 143178, 161798, 177268, 185547, 208026, 214767, 224028, 227916, 242697, 247396, 265902, 286356, 310219, 323596, 371094, 398853, 416052, 429534, 432943, 485394, 531804, 556641, 620438, 728091, 742188, 797706, 804037, 859068, 865886, 930657, 970788, 1113282, 1240876, 1298829, 1456182, 1595412, 1608074, 1731772, 1861314, 2226564, 2412111, 2597658, 2791971, 2912364, 3030601, 3216148, 3722628, 3896487, 4824222, 5195316, 5583942, 5628259, 6061202, 7236333, 7792974, 9091803, 9648444, 11167884, 11256518, 12122404, 14472666, 15585948, 16884777, 18183606, 22513036, 27275409, 28945332, 33769554, 36367212, 39397813, 50654331, 54550818, 67539108, 78795626, 101308662, 109101636, 118193439, 157591252, 202617324, 236386878, 354580317, 472773756, 709160634, 1418321268]

約数ペア:

[(1, 1418321268), (2, 709160634), (3, 472773756), (4, 354580317), (6, 236386878), (7, 202617324), (9, 157591252), (12, 118193439), (13, 109101636), (14, 101308662), (18, 78795626), (21, 67539108), (26, 54550818), (28, 50654331), (36, 39397813), (39, 36367212), (42, 33769554), (49, 28945332), (52, 27275409), (63, 22513036), (78, 18183606), (84, 16884777), (91, 15585948), (98, 14472666), (117, 12122404), (126, 11256518), (127, 11167884), (147, 9648444), (156, 9091803), (182, 7792974), (196, 7236333), (234, 6061202), (252, 5628259), (254, 5583942), (273, 5195316), (294, 4824222), (364, 3896487), (381, 3722628), (441, 3216148), (468, 3030601), (487, 2912364), (508, 2791971), (546, 2597658), (588, 2412111), (637, 2226564), (762, 1861314), (819, 1731772), (882, 1608074), (889, 1595412), (974, 1456182), (1092, 1298829), (1143, 1240876), (1274, 1113282), (1461, 970788), (1524, 930657), (1638, 865886), (1651, 859068), (1764, 804037), (1778, 797706), (1911, 742188), (1948, 728091), (2286, 620438), (2548, 556641), (2667, 531804), (2922, 485394), (3276, 432943), (3302, 429534), (3409, 416052), (3556, 398853), (3822, 371094), (4383, 323596), (4572, 310219), (4953, 286356), (5334, 265902), (5733, 247396), (5844, 242697), (6223, 227916), (6331, 224028), (6604, 214767), (6818, 208026), (7644, 185547), (8001, 177268), (8766, 161798), (9906, 143178), (10227, 138684), (10668, 132951), (11466, 123698), (11557, 122724), (12446, 113958), (12662, 112014), (13636, 104013), (14859, 95452), (16002, 88634), (17532, 80899), (18669, 75972), (18993, 74676), (19812, 71589), (20454, 69342), (22932, 61849), (23114, 61362), (23863, 59436), (24892, 56979), (25324, 56007), (29718, 47726), (30681, 46228), (32004, 44317), (34671, 40908), (37338, 37986)]