15705851612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1\times {\mathrm{367}}^1$

素因数の和:787

約数の個数: 96

約数和(自身を含む): 31311630336

約数和(自身を除く): 15605778724

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 97, 148, 194, 271, 367, 388, 407, 542, 734, 814, 1067, 1084, 1468, 1628, 2134, 2981, 3589, 4037, 4268, 5962, 7178, 8074, 10027, 11924, 13579, 14356, 16148, 20054, 26287, 27158, 35599, 39479, 40108, 52574, 54316, 71198, 78958, 99457, 105148, 110297, 142396, 149369, 157916, 198914, 220594, 289157, 298738, 391589, 397828, 441188, 578314, 597476, 783178, 972619, 1094027, 1156628, 1317163, 1566356, 1945238, 2188054, 2634326, 3679909, 3890476, 4376108, 5268652, 7359818, 9647329, 10698809, 14488793, 14719636, 19294658, 21397618, 28977586, 38589316, 40478999, 42795236, 57955172, 80957998, 106120619, 161915996, 212241238, 356951173, 424482476, 713902346, 1427804692, 3926462903, 7852925806, 15705851612]

約数ペア:

[(1, 15705851612), (2, 7852925806), (4, 3926462903), (11, 1427804692), (22, 713902346), (37, 424482476), (44, 356951173), (74, 212241238), (97, 161915996), (148, 106120619), (194, 80957998), (271, 57955172), (367, 42795236), (388, 40478999), (407, 38589316), (542, 28977586), (734, 21397618), (814, 19294658), (1067, 14719636), (1084, 14488793), (1468, 10698809), (1628, 9647329), (2134, 7359818), (2981, 5268652), (3589, 4376108), (4037, 3890476), (4268, 3679909), (5962, 2634326), (7178, 2188054), (8074, 1945238), (10027, 1566356), (11924, 1317163), (13579, 1156628), (14356, 1094027), (16148, 972619), (20054, 783178), (26287, 597476), (27158, 578314), (35599, 441188), (39479, 397828), (40108, 391589), (52574, 298738), (54316, 289157), (71198, 220594), (78958, 198914), (99457, 157916), (105148, 149369), (110297, 142396)]