1348473464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:301

約数の個数: 128

約数和(自身を含む): 2937876480

約数和(自身を除く): 1589403016

約数列:

[1, 2, 4, 8, 13, 26, 31, 43, 52, 62, 71, 86, 104, 124, 137, 142, 172, 248, 274, 284, 344, 403, 548, 559, 568, 806, 923, 1096, 1118, 1333, 1612, 1781, 1846, 2201, 2236, 2666, 3053, 3224, 3562, 3692, 4247, 4402, 4472, 5332, 5891, 6106, 7124, 7384, 8494, 8804, 9727, 10664, 11782, 12212, 14248, 16988, 17329, 17608, 19454, 23564, 24424, 28613, 33976, 34658, 38908, 39689, 47128, 55211, 57226, 69316, 76583, 77816, 79378, 94643, 110422, 114452, 126451, 138632, 153166, 158756, 182621, 189286, 220844, 228904, 252902, 301537, 306332, 317512, 365242, 378572, 418261, 441688, 505804, 603074, 612664, 730484, 757144, 836522, 1011608, 1206148, 1230359, 1460968, 1673044, 2374073, 2412296, 2460718, 3346088, 3919981, 4748146, 4921436, 5437393, 7839962, 9496292, 9842872, 10874786, 12966091, 15679924, 18992584, 21749572, 25932182, 31359848, 43499144, 51864364, 103728728, 168559183, 337118366, 674236732, 1348473464]

約数ペア:

[(1, 1348473464), (2, 674236732), (4, 337118366), (8, 168559183), (13, 103728728), (26, 51864364), (31, 43499144), (43, 31359848), (52, 25932182), (62, 21749572), (71, 18992584), (86, 15679924), (104, 12966091), (124, 10874786), (137, 9842872), (142, 9496292), (172, 7839962), (248, 5437393), (274, 4921436), (284, 4748146), (344, 3919981), (403, 3346088), (548, 2460718), (559, 2412296), (568, 2374073), (806, 1673044), (923, 1460968), (1096, 1230359), (1118, 1206148), (1333, 1011608), (1612, 836522), (1781, 757144), (1846, 730484), (2201, 612664), (2236, 603074), (2666, 505804), (3053, 441688), (3224, 418261), (3562, 378572), (3692, 365242), (4247, 317512), (4402, 306332), (4472, 301537), (5332, 252902), (5891, 228904), (6106, 220844), (7124, 189286), (7384, 182621), (8494, 158756), (8804, 153166), (9727, 138632), (10664, 126451), (11782, 114452), (12212, 110422), (14248, 94643), (16988, 79378), (17329, 77816), (17608, 76583), (19454, 69316), (23564, 57226), (24424, 55211), (28613, 47128), (33976, 39689), (34658, 38908)]