743273748

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:347

約数の個数: 216

約数和(自身を含む): 2300538240

約数和(自身を除く): 1557264492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 43, 49, 63, 82, 84, 86, 98, 123, 126, 129, 147, 164, 172, 196, 239, 246, 252, 258, 287, 294, 301, 369, 387, 441, 478, 492, 516, 574, 588, 602, 717, 738, 774, 861, 882, 903, 956, 1148, 1204, 1434, 1476, 1548, 1673, 1722, 1763, 1764, 1806, 2009, 2107, 2151, 2583, 2709, 2868, 3346, 3444, 3526, 3612, 4018, 4214, 4302, 5019, 5166, 5289, 5418, 6027, 6321, 6692, 7052, 8036, 8428, 8604, 9799, 10038, 10277, 10332, 10578, 10836, 11711, 12054, 12341, 12642, 15057, 15867, 18081, 18963, 19598, 20076, 20554, 21156, 23422, 24108, 24682, 25284, 29397, 30114, 30831, 31734, 35133, 36162, 37023, 37926, 39196, 41108, 46844, 49364, 58794, 60228, 61662, 63468, 68593, 70266, 71939, 72324, 74046, 75852, 86387, 88191, 92493, 105399, 111069, 117588, 123324, 137186, 140532, 143878, 148092, 172774, 176382, 184986, 205779, 210798, 215817, 222138, 259161, 274372, 287756, 345548, 352764, 369972, 411558, 421357, 421596, 431634, 444276, 480151, 503573, 518322, 617337, 647451, 777483, 823116, 842714, 863268, 960302, 1007146, 1036644, 1234674, 1264071, 1294902, 1440453, 1510719, 1554966, 1685428, 1920604, 2014292, 2469348, 2528142, 2589804, 2880906, 2949499, 3021438, 3109932, 3792213, 4321359, 4532157, 5056284, 5761812, 5898998, 6042876, 7584426, 8642718, 8848497, 9064314, 11797996, 15168852, 17285436, 17696994, 18128628, 20646493, 26545491, 35393988, 41292986, 53090982, 61939479, 82585972, 106181964, 123878958, 185818437, 247757916, 371636874, 743273748]

約数ペア:

[(1, 743273748), (2, 371636874), (3, 247757916), (4, 185818437), (6, 123878958), (7, 106181964), (9, 82585972), (12, 61939479), (14, 53090982), (18, 41292986), (21, 35393988), (28, 26545491), (36, 20646493), (41, 18128628), (42, 17696994), (43, 17285436), (49, 15168852), (63, 11797996), (82, 9064314), (84, 8848497), (86, 8642718), (98, 7584426), (123, 6042876), (126, 5898998), (129, 5761812), (147, 5056284), (164, 4532157), (172, 4321359), (196, 3792213), (239, 3109932), (246, 3021438), (252, 2949499), (258, 2880906), (287, 2589804), (294, 2528142), (301, 2469348), (369, 2014292), (387, 1920604), (441, 1685428), (478, 1554966), (492, 1510719), (516, 1440453), (574, 1294902), (588, 1264071), (602, 1234674), (717, 1036644), (738, 1007146), (774, 960302), (861, 863268), (882, 842714), (903, 823116), (956, 777483), (1148, 647451), (1204, 617337), (1434, 518322), (1476, 503573), (1548, 480151), (1673, 444276), (1722, 431634), (1763, 421596), (1764, 421357), (1806, 411558), (2009, 369972), (2107, 352764), (2151, 345548), (2583, 287756), (2709, 274372), (2868, 259161), (3346, 222138), (3444, 215817), (3526, 210798), (3612, 205779), (4018, 184986), (4214, 176382), (4302, 172774), (5019, 148092), (5166, 143878), (5289, 140532), (5418, 137186), (6027, 123324), (6321, 117588), (6692, 111069), (7052, 105399), (8036, 92493), (8428, 88191), (8604, 86387), (9799, 75852), (10038, 74046), (10277, 72324), (10332, 71939), (10578, 70266), (10836, 68593), (11711, 63468), (12054, 61662), (12341, 60228), (12642, 58794), (15057, 49364), (15867, 46844), (18081, 41108), (18963, 39196), (19598, 37926), (20076, 37023), (20554, 36162), (21156, 35133), (23422, 31734), (24108, 30831), (24682, 30114), (25284, 29397)]