2783444748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{593}}^1$

素因数の和:816

約数の個数: 192

約数和(自身を含む): 8334627840

約数和(自身を除く): 5551183092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 68, 76, 84, 102, 114, 119, 133, 173, 204, 228, 238, 266, 323, 346, 357, 399, 476, 519, 532, 593, 646, 692, 714, 798, 969, 1038, 1186, 1211, 1292, 1428, 1596, 1779, 1938, 2076, 2261, 2372, 2422, 2941, 3287, 3558, 3633, 3876, 4151, 4522, 4844, 5882, 6574, 6783, 7116, 7266, 8302, 8823, 9044, 9861, 10081, 11267, 11764, 12453, 13148, 13566, 14532, 16604, 17646, 19722, 20162, 20587, 22534, 23009, 24906, 27132, 30243, 33801, 35292, 39444, 40324, 41174, 45068, 46018, 49812, 55879, 60486, 61761, 67602, 69027, 70567, 78869, 82348, 92036, 102589, 111758, 120972, 123522, 135204, 138054, 141134, 157738, 167637, 191539, 205178, 211701, 223516, 236607, 247044, 276108, 282268, 307767, 315476, 335274, 383078, 391153, 410356, 423402, 473214, 574617, 615534, 670548, 718123, 766156, 782306, 846804, 946428, 1149234, 1173459, 1231068, 1340773, 1436246, 1564612, 1744013, 1949191, 2154369, 2298468, 2346918, 2681546, 2872492, 3488026, 3898382, 4022319, 4308738, 4693836, 5232039, 5363092, 5847573, 6976052, 7796764, 8044638, 8617476, 10464078, 11695146, 12208091, 13644337, 16089276, 20928156, 23390292, 24416182, 27288674, 33136247, 36624273, 40933011, 48832364, 54577348, 66272494, 73248546, 81866022, 99408741, 132544988, 146497092, 163732044, 198817482, 231953729, 397634964, 463907458, 695861187, 927814916, 1391722374, 2783444748]

約数ペア:

[(1, 2783444748), (2, 1391722374), (3, 927814916), (4, 695861187), (6, 463907458), (7, 397634964), (12, 231953729), (14, 198817482), (17, 163732044), (19, 146497092), (21, 132544988), (28, 99408741), (34, 81866022), (38, 73248546), (42, 66272494), (51, 54577348), (57, 48832364), (68, 40933011), (76, 36624273), (84, 33136247), (102, 27288674), (114, 24416182), (119, 23390292), (133, 20928156), (173, 16089276), (204, 13644337), (228, 12208091), (238, 11695146), (266, 10464078), (323, 8617476), (346, 8044638), (357, 7796764), (399, 6976052), (476, 5847573), (519, 5363092), (532, 5232039), (593, 4693836), (646, 4308738), (692, 4022319), (714, 3898382), (798, 3488026), (969, 2872492), (1038, 2681546), (1186, 2346918), (1211, 2298468), (1292, 2154369), (1428, 1949191), (1596, 1744013), (1779, 1564612), (1938, 1436246), (2076, 1340773), (2261, 1231068), (2372, 1173459), (2422, 1149234), (2941, 946428), (3287, 846804), (3558, 782306), (3633, 766156), (3876, 718123), (4151, 670548), (4522, 615534), (4844, 574617), (5882, 473214), (6574, 423402), (6783, 410356), (7116, 391153), (7266, 383078), (8302, 335274), (8823, 315476), (9044, 307767), (9861, 282268), (10081, 276108), (11267, 247044), (11764, 236607), (12453, 223516), (13148, 211701), (13566, 205178), (14532, 191539), (16604, 167637), (17646, 157738), (19722, 141134), (20162, 138054), (20587, 135204), (22534, 123522), (23009, 120972), (24906, 111758), (27132, 102589), (30243, 92036), (33801, 82348), (35292, 78869), (39444, 70567), (40324, 69027), (41174, 67602), (45068, 61761), (46018, 60486), (49812, 55879)]