268696896

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1297}}^1$

素因数の和:1408

約数の個数: 112

約数和(自身を含む): 775435584

約数和(自身を除く): 506738688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 83, 96, 104, 156, 166, 192, 208, 249, 312, 332, 416, 498, 624, 664, 832, 996, 1079, 1248, 1297, 1328, 1992, 2158, 2496, 2594, 2656, 3237, 3891, 3984, 4316, 5188, 5312, 6474, 7782, 7968, 8632, 10376, 12948, 15564, 15936, 16861, 17264, 20752, 25896, 31128, 33722, 34528, 41504, 50583, 51792, 62256, 67444, 69056, 83008, 101166, 103584, 107651, 124512, 134888, 202332, 207168, 215302, 249024, 269776, 322953, 404664, 430604, 539552, 645906, 809328, 861208, 1079104, 1291812, 1399463, 1618656, 1722416, 2583624, 2798926, 3237312, 3444832, 4198389, 5167248, 5597852, 6889664, 8396778, 10334496, 11195704, 16793556, 20668992, 22391408, 33587112, 44782816, 67174224, 89565632, 134348448, 268696896]

約数ペア:

[(1, 268696896), (2, 134348448), (3, 89565632), (4, 67174224), (6, 44782816), (8, 33587112), (12, 22391408), (13, 20668992), (16, 16793556), (24, 11195704), (26, 10334496), (32, 8396778), (39, 6889664), (48, 5597852), (52, 5167248), (64, 4198389), (78, 3444832), (83, 3237312), (96, 2798926), (104, 2583624), (156, 1722416), (166, 1618656), (192, 1399463), (208, 1291812), (249, 1079104), (312, 861208), (332, 809328), (416, 645906), (498, 539552), (624, 430604), (664, 404664), (832, 322953), (996, 269776), (1079, 249024), (1248, 215302), (1297, 207168), (1328, 202332), (1992, 134888), (2158, 124512), (2496, 107651), (2594, 103584), (2656, 101166), (3237, 83008), (3891, 69056), (3984, 67444), (4316, 62256), (5188, 51792), (5312, 50583), (6474, 41504), (7782, 34528), (7968, 33722), (8632, 31128), (10376, 25896), (12948, 20752), (15564, 17264), (15936, 16861)]