746535972

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{769}}^1$

素因数の和:930

約数の個数: 144

約数和(自身を含む): 2202224640

約数和(自身を除く): 1455688668

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 127, 147, 156, 182, 196, 254, 273, 294, 364, 381, 508, 546, 588, 637, 762, 769, 889, 1092, 1274, 1524, 1538, 1651, 1778, 1911, 2307, 2548, 2667, 3076, 3302, 3556, 3822, 4614, 4953, 5334, 5383, 6223, 6604, 7644, 9228, 9906, 9997, 10668, 10766, 11557, 12446, 16149, 18669, 19812, 19994, 21532, 23114, 24892, 29991, 32298, 34671, 37338, 37681, 39988, 46228, 59982, 64596, 69342, 69979, 74676, 75362, 80899, 97663, 113043, 119964, 138684, 139958, 150724, 161798, 195326, 209937, 226086, 242697, 279916, 292989, 323596, 390652, 419874, 452172, 485394, 489853, 585978, 683641, 839748, 970788, 979706, 1171956, 1269619, 1367282, 1469559, 1959412, 2050923, 2539238, 2734564, 2939118, 3808857, 4101846, 4785487, 5078476, 5878236, 7617714, 8203692, 8887333, 9570974, 14356461, 15235428, 17774666, 19141948, 26661999, 28712922, 35549332, 53323998, 57425844, 62211331, 106647996, 124422662, 186633993, 248845324, 373267986, 746535972]

約数ペア:

[(1, 746535972), (2, 373267986), (3, 248845324), (4, 186633993), (6, 124422662), (7, 106647996), (12, 62211331), (13, 57425844), (14, 53323998), (21, 35549332), (26, 28712922), (28, 26661999), (39, 19141948), (42, 17774666), (49, 15235428), (52, 14356461), (78, 9570974), (84, 8887333), (91, 8203692), (98, 7617714), (127, 5878236), (147, 5078476), (156, 4785487), (182, 4101846), (196, 3808857), (254, 2939118), (273, 2734564), (294, 2539238), (364, 2050923), (381, 1959412), (508, 1469559), (546, 1367282), (588, 1269619), (637, 1171956), (762, 979706), (769, 970788), (889, 839748), (1092, 683641), (1274, 585978), (1524, 489853), (1538, 485394), (1651, 452172), (1778, 419874), (1911, 390652), (2307, 323596), (2548, 292989), (2667, 279916), (3076, 242697), (3302, 226086), (3556, 209937), (3822, 195326), (4614, 161798), (4953, 150724), (5334, 139958), (5383, 138684), (6223, 119964), (6604, 113043), (7644, 97663), (9228, 80899), (9906, 75362), (9997, 74676), (10668, 69979), (10766, 69342), (11557, 64596), (12446, 59982), (16149, 46228), (18669, 39988), (19812, 37681), (19994, 37338), (21532, 34671), (23114, 32298), (24892, 29991)]